罗拉 羅拉 luó lā roller (loanword) 矿井 礦井 kuàng jǐng a mine / a mine shaft syn 开采 開採 kāi cǎi to extract (ore or other resource from a mine) / to exploit / to mine syn 溜冰鞋 liū bīng xié skating shoes / ice skates / roller skates / roller blades 矿坑 礦坑 kuàng kēng mine / mine shaft syn 旱冰 hàn bīng roller skating 滚筒 滾筒 gǔn tǒng roller / cylinder (machine part) / drum 大起大落 dà qǐ dà luò (of market prices etc) to rapidly fluctuate (idiom) / volatile / significant ups and downs / roller coaster syn 滚轮 滾輪 gǔn lún roller / rotating dial / (computer mouse) scroll wheel / (road roller) drum syn 压路机 壓路機 yā lù jī road roller syn 碾压 碾壓 niǎn yā to crush or compact (with a roller) / to run over (with a vehicle) / (fig.) to trounce / to wipe the floor with / to be far superior 签字笔 簽字筆 qiān zì bǐ felt-tip pen / roller ball pen / gel ink pen 轧辊 軋輥 zhá gǔn (steelmaking) roll / roller / CL:根[gen1] 过山车 過山車 guò shān chē roller coaster 挖矿 挖礦 wā kuàng to mine ore or minerals / (computing) to mine cryptocurrency 轮滑 輪滑 lún huá roller skating 金属探测器 金屬探測器 jīn shǔ tàn cè qì mine detector / mine locator 卷帘 捲簾 juǎn lián roller shutter / a blind 滚子 滾子 gǔn zi roller 卷帘门 捲帘門 juǎn lián mén roll-up door / roller shutter door 雷 léi thunder / (bound form) (military) mine, as in 地雷[di4 lei2] land mine / (coll.) to shock / to stun / to astound / (Tw) (coll.) spoiler / (Tw) (coll.) to reveal plot details to (sb) syn 轴 軸 zhóu axis / axle / spool (for thread) / roller (for scrolls) / classifier for calligraphy rolls etc syn 碾 niǎn stone roller / roller and millstone / to grind / to crush / to husk syn 砣 tuó steelyard weight / stone roller / to polish jade with an emery wheel syn 辊 輥 gǔn roller 碾子 niǎn zi roller (used for milling or crushing) syn 滑旱冰 huá hàn bīng (roller)blading / roller skating / inline skating 安全鞋 ān quán xié safety shoes / mine shoes / protective boots / anti-mine boots 暴走鞋 bào zǒu xié Heelys (roller shoes with wheels protruding slightly from the heel) 碡 dú stone roller 碡 zhóu stone roller (for threshing grain, leveling ground etc) / Taiwan pr. [du2] 磙 gǔn roller / to level with a roller 砘 dùn (agriculture) to compact loose soil with a stone roller after sowing seeds / stone roller used for this purpose syn 地雷 dì léi land mine (CL:顆|颗[ke1]) / (fig.) sore point / weak spot 金矿 金礦 jīn kuàng gold mine / gold ore syn 肥肉 féi ròu fat (e.g. pork fat) / fatty meat / (fig.) a gold mine / cash cow syn 煤矿 煤礦 méi kuàng coal mine / coal seam 矿山 礦山 kuàng shān mine 水雷 shuǐ léi naval mine 铁矿 鐵礦 tiě kuàng iron ore / iron ore mine 坑道 kēng dào mine shaft / gallery / tunnel syn 矿主 礦主 kuàng zhǔ proprietor of a mine 开矿 開礦 kāi kuàng to mine / to open a seam syn 开山 開山 kāi shān to cut into a mountain (to open a mine) / to open a monastery syn 铜矿 銅礦 tóng kuàng copper mine / copper ore 聚宝盆 聚寶盆 jù bǎo pén treasure bowl (mythology) / fig. source of wealth / cornucopia / gold mine syn 顶板 頂板 dǐng bǎn roof / roof plate / rock layer forming roof of a cave or mine / abacus 排雷 pái léi (military) to clear mines / mine clearance syn 我的 wǒ de my / mine 矿场 礦場 kuàng chǎng a mine / pit 挖开 挖開 wā kāi to dig into / to cut a mine into 原矿 原礦 yuán kuàng run of mine 地雷战 地雷戰 landmine warfare / mine warfare 探雷 tàn léi to detect mines / mine detection syn 探雷器 tàn léi qì mine detector / mine locator 轮式工具柜 roller tool cabinet / roller cabinet / roller trolley 核地雷 hé dì léi nuclear land mine / nuclear mine 峒室 dòng shì underground mine storage room / mine passage 地雷行动规划和快速反应框架 Framework for Mine Action Planning and Rapid Response / Mine Action Rapid Response Plan / Rapid Response Plan 地雷行动快速反应计划 Framework for Mine Action Planning and Rapid Response / Mine Action Rapid Response Plan / Rapid Response Plan 快速反应计划 Framework for Mine Action Planning and Rapid Response / Mine Action Rapid Response Plan / Rapid Response Plan 压发雷 pressure-fused mine / pressure mine 杀伤人员地雷 anti-personnel mine / anti-personnel landmine / AP mine 桩雷 zhuāng léi stake mine / staked mine 跳雷 tiào léi bounding mine / jumping mine 国际提高地雷意识和协助地雷行动日 International Day for Mine Awareness and Assistance in Mine Action 匣形雷 xiá xíng léi box mine / shoe box mine 地雷行动处 United Nations Mine Action Service / Mine Action Service 地雷行动官员 mine action official / mine action officer 练习雷 練習雷 liàn xí léi practice mine / exercise mine 防护靴 防護靴 fáng hù xuē safety shoes / mine shoes / protective boots / anti-mine boots 防雷靴 fáng léi xuē safety shoes / mine shoes / protective boots / anti-mine boots 72型雷 72xing2 léi type 72 mine / T-72 mine T-72型雷 T-72xing2 léi type 72 mine / T-72 mine 地雷威胁 地雷威脅 mine threat / mine and UXO threat 地雷和未爆弹药威胁 地雷和未爆彈藥威脅 mine threat / mine and UXO threat 手工布雷 shǒu gōng bù léi manually emplaced mine / hand-emplaced mine 感应雷 感應雷 influence-fused mine / influence mine 非触发雷 非觸發雷 influence-fused mine / influence mine 防雷车 防雷車 mine-protected vehicle / mine-resistant vehicle 两用地雷 兩用地雷 dual-use mine / hybrid mine 雷状可疑物 雷狀可疑物 mine target / mine-like target 绿鹦鹉雷 綠鸚鵡雷 green parrot mine / parrot mine 鹦鹉雷 鸚鵡雷 green parrot mine / parrot mine 微量金属雷 微量金屬雷 minimum-metal mine / low-metallic-content mine 国家地雷行动计划 國家地雷行動計劃 national mine action plan / national mine action programme 地雷行动计划 地雷行動計劃 Mine Action Plan / Mine Action Programme 地雷行动方桉 地雷行動方案 Mine Action Plan / Mine Action Programme 单脉冲雷 單脈沖雷 single-impulse pressure-fused mine / single-impulse mine 磁性地雷 magnetically fused mine / magnetic mine 双脉冲雷 雙脈沖雷 double-impulse mine / double-pressure mine 双压雷 雙壓雷 double-impulse mine / double-pressure mine 苹果雷 蘋果雷 apple mine / ball mine 吸附式地雷 limpet mine / magnet mine 吸附式水雷 limpet mine / magnet mine 你走你的阳关道，我过我的独木桥 你走你的陽關道，我過我的獨木橋 nǐ zǒu nǐ de yáng guān dào , wǒ guò wǒ de dú mù qiáo lit. you hit the high road, I'll cross the log bridge (idiom) / fig. you go your way, I'll go mine / you do it your way, I'll do it mine 磟 lù stone soil roller 溜旱冰 liū hàn bīng roller blading (sport) 滚子轴承 滾子軸承 gǔn zi zhóu chéng roller bearing 