Sulci chiasmatis
[医] 交叉沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
That's very nice of you.
你真是太好了。
I heard you'd been sick.
听说你身体不舒服。
A short while ago, my sister helped me to carry one of my old bookcases up the stairs.
几分钟前，我妹妹帮我把一个旧书橱抬上了楼。