Raaral sulci
[医] 桡侧沟, 桡骨沟
🧩 词语组成解析
[医] 沟
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
I'll have some on you all right.
好吧，我要挂你的帐喝它个痛快。
Are you going to be a sailor when you leave school?
你毕业后打算当海员吗？