Steam reciprocating pump
[化] 蒸汽往复泵
🧩 词语组成解析
steam
[sti:m]
n. 蒸汽，雾;〈口〉精神，精力;轮船，乘轮船旅行;
vt.& vi. 冒蒸汽;快速行走，疾行;
vi. 动力;成蒸汽上升;汽动;[非正式]发怒;
vt. 蒸煮;
[医] 交互的, 往复的
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
with the question of whether I go back to work or not.
为我是否回去工作这个问题。
What is the way to the airport?
哪一个方向是去飞机场？
they do not realize that they are deprived of the necessities of life.
却没有意识到被剥夺了生活所必需的东西。