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
Oh?
噢？
We all do fade as a leaf.
我们都要像树叶一样枯萎。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。