Impact screwdriver
01
冲击螺丝刀, 冲击起子
a tool designed to deliver high torque and impact force to aid in loosening stubborn or rusted screws or bolts
例子
He used the impact screwdriver to quickly assemble the new bookshelf.
他使用了冲击螺丝刀来快速组装新书架。
The contractor relied on his impact screwdriver to drive screws into tough wooden beams.
承包商依靠他的冲击螺丝刀将螺丝钉入坚硬的木梁中。
