Niehs
[医][=National Institute of Environmental Health Science]国立环境卫生科学研究所
🗣️ 情景例句
I wish he felt better.
我真希望他现在好一点。
Tom graduated from college at a very young age.
汤姆很年轻就从大学毕业了。
Which number do I need, please?
请问我需乘哪路车？