pushbacks是pushback的复数

pushback

美

英

n.反对；抵制；反弹
网络后推；推回；拖机作业

复数：pushbacks

英英

网络释义

n.

1.

in field hockey, a stick stroke used to start a game or to restart it after a goal has been scored

2.

opposition or other resistance to something such as an initiative, plan, or strategy

3.

a mechanism that forces something backwards, e.g. a device fitted to a door that forces it back into its closed position after somebody has opened it