Sinactine
华尖碱
🗣️ 情景例句
It's just one of those things.
这样的事情总是难免的。
I'm really sorry, but I seem to have misplaced your scarf.
真对不起，我忘记把你的围巾对丢在什么地方了。
The dentist is very busy at the moment.
牙科医生这会儿很忙。