N-COUNT A downswing is a sudden downward movement in something such as an economy, that had previously been improving. 突然下滑
Industry may disappear if the manufacturing economy remains on a downswing.
如果制造业持续下滑，工业可能会不复存在。
John suddenly jumped off the swing without even slowing down.
约翰突然从秋千上跳下来，甚至没有减速。
Once he almost missed a branch and had to swing his arms wildly before he could stabilize his body. Then he squatted down to rest.
有一下他差点没抓住一根分枝，他得使劲摆手臂以稳定自己的身体，然后他蹲下来休息。
The generator kicks in only during the swing phase of a footstep when the muscles are already braking, so it doesn’t take power away from your step and slow you down.
发电机的开启只在肌肉已经开始阻止摆腿的阶段。 他不用夺走你走路的量使你慢下来。
应用推荐