Centroid of area
[机] 面心
🧩 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];
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
The aquarium was so exciting.
水族馆真的很好玩。
Method will teach you to win time.
方法可教会你赢得时间。
Oh dear! You're right.It's closed.
哎吆！你说得对，是关着的。