Russell traction
[医] 鲁塞尔氏牵引(膝关节)
🧩 词语组成解析
n. 拉塞尔（英国工程师, 整流器发明人）
traction
['trækʃən]
n. 拖拉;牵引力;附着摩擦力;
🗣️ 情景例句
There's nothing's as troublesome as a naughty clild.
没有东西比淘气的孩子更麻烦了。
You cannot make a crab walk straight.
江山易改，本性难移。
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。