Modulus of a machine
[经] 机械效率
🧩 词语组成解析
n. 标准, 系数, 模数\\n[化] 模量
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Oh, don't forget the mustard.
噢，不要忘了芥末。
Never too late to mend.
过则勿惮改。
As Fred was going in the same direction, he walked along with the tourist.
因为游客与弗雷德走的是同一个方向，他便与游客一道同行。