Thiochromene
[化] 1,2-苯并噻喃
🗣️ 情景例句
I want to get my work finished by tomorrow.
我想在明天前完成工作。
I've had enough. I can't eat any more.
我已经饱了，再也吃不下了。
I've recently noticed that one of my work-mates is stealing.
我最近注意到，我的一个工友在行窃。