Pump displacement
[化] 泵排量
?? 詞語組成解析
pump
[p?mp]
n. 抽水機;打氣筒;泵;輕軟舞鞋;
v. 用泵輸送 ;涌出;急速搖晃;盤問;
displacement
[d?s'plesm?nt]
n. 取代，替代;免職，停職;[船] 排水量;[化]置換;
dis 不、無+ place 放，地方+ ment 表示行為、行為的過程或結果 → n.移置, 轉移, 取代, 置換, 位移, 排水量
??? 情景例句
And we're bringing the ketchup, mustard, relish--all that stuff.
我們還要帶蕃茄醬， 芥末， 調味醬 ，諸如此類的東西。
I wouldn't worry about it, if I were you.
我是你的話，我不會擔心的。
Fortunately people want to come and hear me play, but I am getting very tired of travelling.
幸運的是，人們都想來聽我演奏，但是我對旅行感到厭倦了。