Polar moment of inertia
[化] 惯性极矩
🧩 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];
inertia
[ɪ'nɝʃə]
n. <物>惯性，惰性;迟钝;不活动;
🗣️ 情景例句
Come on; give me a break on this.
别这样，你就让点儿价吧。
Whose responsibility are the shipment charges?
运费由谁来负责呢？
Half an hour later ,she woke up and began to cry.
半小时后她醒了，哭了起来。