Centre of gravity
重心\\n[化] 重心
📖 牛津释义
centre of gravity
point around which the weight of an object is evenly distributed 重心.
🧩 词语组成解析
centre
['sentər]
n. 中心;（市镇的）中心区;中心点;中枢;
vt.& vi. 置于中央;集中;把…当作中心;（使）成为中心;
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
If there's anything you need, please call me.
假如你们需要什么， 请打电话给我。
Hang up my coat in the closet ,will you please?
在洗手间挂起我的大衣,好吗？
People woken during these periods of eye-movements generally reported that they had been dreaming.
在眼球活动期间被叫醒的人都说自己在做梦；