单词	decelerometer
释义	decelerometer noun de·​cel·​er·​om·​e·​ter (ˌ)dēˌseləˈrämətə(r) plural -s : an instrument for measuring the rate of change of speed of a moving vehicle during deceleration Word History Etymology deceleration + -o- + -meter
随便看	socket head screw socket punch socket washer socket wood socket wrench socket-and-spigot joint socketed socketing socketless sockets sockeye salmon sockeyes socking socking away socking in sockless socklike sockman sockmen socko socks socks away socks in socle socles

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