Gelsemine
钩吻无定形碱
🔁 扩展释义
【化】 钩吻素甲; 钩吻碱【医】 钩吻硷甲
🗣️ 情景例句
I've been studying all day, and I'm sick and tired of it.
我学了一天，现在感到厌倦。
A brave retreat is a brave exploit.
勇退即勇绩。
and by the time he is grown and able to take part in its activities,
等他长大了，能做各种事了