sapper是什么意思

n.挖地道的兵,工兵

1、The sapper used his skills to clear the path of any explosive devices.
挖掘工兵利用自己的技能清除了路径上的任何爆炸装置。

2、The sapper unit was called in to dismantle and dispose of the old landmines.
工兵部队被调派来拆除和处置旧地雷。

工兵；挖掘雷区的工兵；陆军工兵