Azelatin
壬酸甘油酯
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
A volcano erupted.
火山爆发了。
CUSTOMS OFFICER: Are your friends tourists too?
你们的朋友也是来旅游的吗？