trenches n. 战壕地带,壕沟地带;战壕(trench复数)
v. 挖战壕于…;切开(trench的单三形式)
- Engineers then typically dig out shallow trenches or pits along the path to obtain earth for the levee.
工程师通常会沿预定路线挖出浅浅的壕沟或土坑,取得海堤用的泥土。 - Trenches in the hygiene conditions are very poor, common infections included dysentery, typhus and cholera.
战壕里的卫生条件很差,常见的感染包括了痢疾、斑疹伤寒和霍乱。 - Students also helped dig trenches for the installation of white PVC pipe, though villagers are doing most of the digging.
学生们也帮忙挖沟渠来铺设安装白色的聚氯乙烯管子,虽然大部分的挖掘工作是村民在做。