Perivitelline fluid
[医] 卵黄周液
🧩 词语组成解析
[医] 卵黄周的
🗣️ 情景例句
It's a big decision for me, Bill.
对我来说这是个大决定， Bill。
Knavery may serve,but honesty is best.
欺诈可能有用，诚实却是上策。
You'd better look before you leap.
你最好三思而后行。