Screw impeller
[化] 螺旋叶轮
🧩 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;
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
How did you decide that product was safe?
你怎样决定产品是安全的呢？
It's too good to be true!
好得难以置信。