Β-内酰胺类抗生素

Β-内酰胺类抗生素 in English

beta-lactam antibiotics / β-lactam antibiotics

Character breakdown

Stroke order

Le caractère 内 tracé avec le numéro de chaque trait à son point de départ
Numbered strokes
Stroke-by-stroke animation of the character 内 Show the animation

Stroke data from Make Me a Hanzi, derived from the Arphic PL fonts under the Arphic Public License.

Le caractère 类 tracé avec le numéro de chaque trait à son point de départ
Numbered strokes
Stroke-by-stroke animation of the character 类 Show the animation

Stroke data from Make Me a Hanzi, derived from the Arphic PL fonts under the Arphic Public License.

Le caractère 抗 tracé avec le numéro de chaque trait à son point de départ
Numbered strokes
Stroke-by-stroke animation of the character 抗 Show the animation

Stroke data from Make Me a Hanzi, derived from the Arphic PL fonts under the Arphic Public License.

Le caractère 生 tracé avec le numéro de chaque trait à son point de départ
Numbered strokes
Stroke-by-stroke animation of the character 生 Show the animation

Stroke data from Make Me a Hanzi, derived from the Arphic PL fonts under the Arphic Public License.

Le caractère 素 tracé avec le numéro de chaque trait à son point de départ
Numbered strokes
Stroke-by-stroke animation of the character 素 Show the animation

Stroke data from Make Me a Hanzi, derived from the Arphic PL fonts under the Arphic Public License.

How it used to be written

These are the forms of 內, the traditional character: 内 is a twentieth-century simplification, found in no ancient corpus.

  • Chu manuscripts: 胺 Chu manuscripts 戰國.楚
  • Clerical script: 胺 Clerical script 西漢

These are the forms of 類, the traditional character: 类 is a twentieth-century simplification, found in no ancient corpus.

Forms, sources and dates: the 字形演變 database of 小學堂, Academia Sinica, public domain (CC0).

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