Ohi
[医][=occupational health institute]职业卫生研究所
🗣️ 情景例句
Oh, don't be silly, Arnie.
噢， 别傻了， Arnie。
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
Then you can pick up a hire car and travel around.
然后你可以开着租来的车四处旅行。