单词：trenching
音标：['trentʃiŋ] ；
挖沟, 挖沟工作, 掘壕掩埋法
v impinge or infringe upon
v fortify by surrounding with trenches
v cut or carve deeply into
v set, plant, or bury in a trench
v cut a trench in, as for drainage
v dig a trench or trenches
v fortify by surrounding with trenches
v cut or carve deeply into
v set, plant, or bury in a trench
v cut a trench in, as for drainage
v dig a trench or trenches
词型变化：名词复数形式 : trenchings
trenching的用法和样例：
例句
- Investigators found a trench containing human remains.调查人员发现一条沟中有人的尸体。
- I forgot to dig a trench around the tent.我忘了在帐篷四周挖一条沟。
- Orders came that we should spade the trench in an hour.有命令要我们必须在一小时内挖好战壕。
词汇搭配
- bucket trenching machine多斗挖沟机,多斗控沟...
- trenching chain挖沟切土链,挖沟链...
- trenching body开深沟犁体
- trenching machine开沟机,挖沟机...
- stream trenching河流下切
- tile trenching machine瓦管管道挖掘机...
- trenching plane沟槽刨,开槽刨...
- trenching bucket挖沟铲斗
- valley trenching河谷下切