| 释义 |
trench AHD[trĕnch] D.J.[trentʃ]K.K.[trɛntʃ]n.（名词）- A deep furrow or ditch.深沟：一条深的沟或犁沟
- A long, narrow ditch embanked with its own soil and used for concealment and protection in warfare.战壕：一种用于战时的隐蔽和防护的狭长沟渠，用从沟中挖出的泥土防护
- A long, steep-sided valley on the ocean floor.海沟：一种海底狭长而两边陡峭的山谷
v.（动词）trenched, trench.ing, trench.es v.tr.（及物动词）- To cut a trench in.在…上开沟
- To fortify with trenches.堑壕：用堑壕加强防卫
- To place in a trench.把…放在沟中
- To make a cut in; carve.在…上切刻；雕刻
v.intr.（不及物动词）- To dig trenches or a trench.挖沟
- To verge or encroach. Often used withon or upon. 侵战：接近或侵占。常与on 或 upon 连用
- Middle English trenche 中古英语 trenche
- from Old French 源自 古法语
- from trenchier [to cut] 源自 trenchier [割]
- perhaps from Vulgar Latin *trincāre 可能源自 俗拉丁语 *trincāre
- variant of Latin truncāre 拉丁语 truncāre的变体
- from truncus [trunk] * see terə- 2源自 truncus [树干] * 参见 terə- 2
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