Maier's sinus
[医] 迈尔氏窦(泪囊憩室)
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
You've been like a second family to me.
你们就像我的第二个家一样。
I haven't heard from him for a long time.
我很久没有收到他的信了。
Excuse me, Mr Green. I can't find the twins.
对不起，格林先生，我找不到那对双胞胎了。