Umm
[医]Unlversal Measuring Microscope
🗣️ 情景例句
I love it!
我爱上它了！
What sort of guarantee do you offer on your product?
你们提供什么样的产品保证呢？
The following year, it was taken to pieces and sent to America.
第二年，它被拆成若干小块，运到美国。