rotation rotary swing turn gyration slalom turn round
The wind whirled the dead leaves about.
风吹得枯叶在四处回转。
—— 给力词典精选It can be used on rotating machinery and under water.
它可以用于回转式机器,也可以在水下应用。
—— 辞典例句The cyclotron frequency can also be derived by an elementary argument.
回转频率也可以通过浅显的论证导出来。
—— 辞典例句Convolutions frequently alternate in direction of rotation and vary in pitch.
盘旋经常改变回转方向和节距。
—— 辞典例句They walked with her to the door and watched until she disappeared into the main building.
他们把她送出门,看着她的背影进了上房,然后回转来。
—— 给力词典精选