Centroid of volume
[计] 体积质心
🧩 词语组成解析
n. 质心\\n[机] 瞬心线
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
before the guests arrive.
在客人到达之前。
I ate beef noodles for lunch yesterday.
我昨天午饭吃的是牛肉面。
You would not be able to understand why some people find it repulsive.
同时不能理解为什么有人一见章鱼就恶心。