Spermine
n. 精素\\n[化] 精胺; 精素
🗣️ 情景例句
I'm sick of English, I want to learn French.
我讨厌英语，我想学法语。
I wouldn't worry about it, if I were you.
如果我是你，我就不会担心。
Half an hour later ,she woke up and began to cry.
半小时后她醒了，哭了起来。