Screw pump
[化] 螺杆泵\\n[医] 螺旋泵
🧩 词语组成解析
screw
[skru]
n. 螺丝钉;螺旋桨，螺旋状物;（螺丝的）转，扭;吝啬鬼;
vt. 用螺丝拧紧;扭曲（某人的面孔）;〈俚〉占便宜，诈骗;
vi. 扭转，扭歪;旋紧;（和某人）性交;
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
It was only a tummy ache.
仅仅是肚子有点痛。
May I borrow some books?
我可以借几本书吗？
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。