Mfr.
[医]maiufacturer制造者，制造厂，厂商
🗣️ 情景例句
If you had to describe the book in one sentence,
假如要你用一句话来描述这本书，
I finish working at 5:45 p.m.
我在下午5:45点完成工作。
That's right.
对。