Sinus plales
[医] 窦板(胚)
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
Oh, fine.
嗯 很好。
I invited hime to come up, but he wouldn't.
我请他上来，但是他不肯。
I had a little accident last Sunday.
上星期天我出了个小事故。