Decelerations
(deceleration 的复数) n. 减速\\n[医] 减速[度]
🗣️ 情景例句
I'm your mother.
我是你母亲。
Oh, on! A ghost!
哇！有鬼呀！
since ground stations and satellites cannot see everywhere.
因为地面工作站和卫星不可能看到地球上的每一个地方。