Siphonein
n. [生化]管藻素
🗣️ 情景例句
You won't feel a thing.
你一点也没有感觉。
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
We can't decide who should open it first.
我们难以决定谁先打开礼物包。