Deceleration
n. 减速\\n[医] 减速[度]
📖 牛津释义
deceleration
n[U]
(a) slowing down or being caused to slow down 减速.
(b) rate of decrease of speed per unit of time 单位时间内的减速率.
🗣️ 情景例句
What does NATO mean?
NATO是什么意思?
Don't be so sure.
话别说得太满。
When it did so, it sent sparks down to the ground and these immediately started a fire.
当它这样做时,把火花送到了地面,这些火花立刻引起了一场大火。
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