Wet-pit pump
[化] 排水泵
🧩 词语组成解析
wet
[wɛt]
adj. 湿的;下雨的;懦弱的;（儿童）尿湿尿布的;
n. 湿地;液体;窝囊废;雨天;
vt. 使潮湿;把…弄湿;
pit
[pit]
n. 井;煤矿;麻子;（赛车道旁的）修理加油站;
vt. 使有麻子;使有凹陷;
vi. 凹陷;起凹点;
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
they insisted that I stay.
他们坚持要我留下来。
Business neglected is business lost.
玩忽事业等于丢失事业。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。