Return pump

[化] 抽空泵

🧩 词语组成解析

return [rɪ'tɝn]
v. 回转，返回;复发，又来;送还;言归正传; n. 归来，返乡;来回，汇成;赢利;统计表;
re回，向后+turn转→回来，返回
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 say it's going to rain tomorrow.
据说明天有雨。
No use asking you.
问你也是白问。
a box of pills, or a small jar of ointment,
一盒药丸、一小瓶药膏
更多情景英语 ›

🔤 更多 R 开头的单词

radiatio
ramming head
rectovesical fistula
reentrainment
reimbursing bank
resistance temperature coefficie-nt
reversionary addition
risk identification measurement
全部 R 开头单词 ›