Fluorotryptophan
[医]氟色氨酸
🗣️ 情景例句
She grabbed the chance to travel abroad.
她抓住机会到国外旅行。
I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么，所以我只好见机行事。
The wooducutter was standing next to a fallen tree, with lots of small pieces of wood in front of him.
伐木工人正站在一棵倒下的树旁，他的前面有很多小片的木头。