The soldiers dug a deep trench for protection.
士兵们挖了一条深的战壕以作保护。
The archaeologists discovered an ancient trench at the site.
考古学家在现场发现了一条古老的壕沟。
Heavy rains filled the trench with water overnight.
大雨一夜之间把沟渠灌满了水。
The construction workers built a trench for the new pipeline.
建筑工人为新管道建了一条沟槽。
The soldiers hid in the trench during the battle.
士兵们在战斗中躲在战壕里。
The farmer dug a trench to irrigate his fields.
农夫挖了一条沟渠来灌溉他的田地。
They found fossils in the ancient trench.
他们在古老的壕沟中发现了化石。
The trench was filled with mud and debris.
沟渠里充满了泥土和杂物。
Engineers inspected the trench before laying cables.
工程师在铺设电缆前检查了沟槽。
The army used the trench for strategic advantage.
军队利用战壕来获取战略优势。
trench warfare 堑壕战
trench coat 风衣
trench foot 战壕足
trench fever 战壕热
trench knife 战壕刀
trench mortar 战壕迫击炮
trench digging 挖战壕
复数: trenches;
