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
You'll never guess what happened the other day!
你永远也猜不到前几天发生什么事了！
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
But no one has to muster up courage to enter a less pretentious antique shop.
而对不太装腔作势的古玩店，无论是谁都不用壮着胆子才敢往里进。