Bed traction
[医] 卧床牵引
🧩 词语组成解析
bed
[bɛd]
n. 床;苗圃;河床;（地下由黏土、岩石等构成的）地层;
vt. 把…固定在;（某人）发生性关系;给人铺床;
vi. 上床;分层;
traction
['trækʃən]
n. 拖拉;牵引力;附着摩擦力;
🗣️ 情景例句
so I can study it.
以便我好好研究。
Would you like a cigarette?
你要不要吸烟？
A small fishing boat was carried miles out to sea by the powerful fish as it pulled on the line.
一条小渔船被一条咬住钩的强壮的大鱼拖到了几英里以外的海面上。