spring back
短语[机] 弹返
词形变化
sprang back
springing back
springs back
三单
springs back
sprung back
springing back
现在分词
sprang back
过去式
sprung back
过去式
sprung back
过去分词
释义与例句
v.
-
1.
To recoil; to bounce back; to recover to an improved position.
不及物The bough sprang back and hit us square in the face.