Rami ischii
[医] 坐骨支
🧩 词语组成解析
ramus 的复数
🗣️ 情景例句
I can only stay a few minutes.
我只能停留几分钟。
It's about time.
时间差不多了。
He added that a student had dressed up as a policeman and was playing all sorts of silly jokes on people.
还对工人说，有个学生常装扮成警察无聊地同别人开玩笑。