Ethine
n. [化]乙炔
🗣️ 情景例句
Both are equally effective.
两者都有效。
Marry your son when you will, your daughter when you .
给儿子娶亲，想在什么时候皆可；把女儿嫁人要在有力量时才行。
He makes many things.
他做了很多东西。