Derrien's test
[医] 德廉氏试验(检尿α-二硝基酚)
🧩 词语组成解析
🗣️ 情景例句
I'm surprised they're not here.
我奇怪他们怎么没来。
He is hurrying to his office.
他赶着去上班。
The doctors removed a section of the mummy and sent it to a laboratory.
医生们从木乃伊身上取下一个切片，送去化验。