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
Fruit is good or your health.
水果有益健康。
I have two tickets for a great movie. Why don't you come with me?
我有两张大片的电影票，你要同我一起去看吗？
I don't want to share a room with anybody. I want my own room.
我不想和任何同住，我想要自己住。