Janosik's embryo
[医] 雅诺西克氏胚(具有三个主动脉弓和二个鳃囊的胚)
🧩 词语组成解析
🗣️ 情景例句
Don't worry about it.
别放在心上。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
I have often tried to conceive of what those pages might contain,
我常常试图想像这些纸上所写的东西，