Displacement of compressor
[化] (壓縮機)活塞的行程容積
?? 詞語組成解析
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
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
compressor
[[k?m'pres?]]
n. 壓縮物, 壓縮機, 壓肌\\n[化] 壓縮機
??? 情景例句
I understand you used to be in the construction business,
聽說你過去從事建筑業
As soon as I get to Guangzhou, I'll drop you a line.
我一到達廣州，就給你寫信。
Anyone who has played even in a school football match knows this.
即使是僅僅參加過學校足球賽的人也有種體會。