Bercovitz test
[医] 贝科维茨氏试验(检孕)
🧩 词语组成解析
🗣️ 情景例句
What time is it, anyway?
几点钟了， 顺便说一声。
I have two days off a week.
我一周休息两天。
but I can't decide yet.My wife must see it first.
但我还不能决定。我妻子必须先来看一看。