Leed
[化] 低能电子衍射
🗣️ 情景例句
What do people usually do on that day?
在这一天，人们通常干什么？
Would you mind not spitting everywhere?
不要随地吐痰行吗？
This cellar room is very damp in the rainy season.
这间地下室在雨季非常潮湿。