Tizzoni's test
[医] 蒂佐尼氏试验(检组织中铁)
🧩 词语组成解析
🗣️ 情景例句
What time do your classes start?
你的课什么时候开始？
How much is it by registered mail?
挂号信要多少钱？
I grew a beard during the trip.but I shaved it off when I came home.
我在旅行时留了胡子，但我回到家时就把它刮了。