Tetraterpene
[建] 四烯
🗣️ 情景例句
Who's running against him?
谁与他竞选
I don't know whether it will rain or not.
我不知道是否将下雨。
You're right. And there are some jobs that men can't do very ell.
你说得对。有些工作男人干得不怎么好。