Conservation of momentum
[化] 动量守恒
🧩 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
I'm with you on that matter.
关于那件事我赞成你。
It is easier to give good counsel than to follow it.
提出忠告易，照著办事难。
I'm impressed by your approach to business.
你们经营业务的方法给我留下了很深的印象。