Theorem of momentum
[化] 动量定理
🧩 词语组成解析
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
Let me think.
让我想想。
He phoned to cancel the meeting.
他打电话来取消会议。
It suddenly occurred to one of the workers to open up the box.
突然一个工人想到打开箱子看看。