Centroids
(centroid 的复数) n. 质心\\n[机] 瞬心线
🗣️ 情景例句
Words cannot describe how sorry I am.
语言无法描述我对你的歉意。
We handle export of microwave ovens and would take the liberty to send you our price list for your reference.
我们经营微波炉出口业务，现冒昧给你方寄去我方报价单供参考。
I'll have to ring you back, as I need to have a look at my diary and I haven't got it with me.
我得（等会儿）再给你回电话，因为我要先看看我的日记，而我没有把它带在身边。