Erb's points
[医] 欧勃氏点(位于锁骨上的胸锁乳突肌后缘,如刺激可引起许多臂肌收缩)
🧩 词语组成解析
n. 转轨器, 道岔\\n[计] 磅
🗣️ 情景例句
Good Gemma.
乖Gemma。
Some students quit school due to poverty.
一些学生因贫困而辍学。
When he landed near Dover, the first person to greet him was a local policeman.
当他在多佛着陆后，第一个迎接他的是当地一名警察。