trenching
'trentʃiŋ
基本解释
挖沟, 挖沟工作, 掘壕掩埋法
英文释义
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
词形变化
上一个单词：trenches
下一个单词：trenching spade