Sulci sigmoideus
[医] 乙状沟, 乙状窦沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
Everything will work itself out.
每件事情都会得到解决的。
Thank you. It was very kind of you.
谢谢，您太好了。
For once, Harry had to admit defeat.
哈里只好认输。