城防工事的英文

• defence works of a city

• 城防:    the defence of a city
• 工事:    fortifications; defense work ...
• 城防:    the defence of a city 城防巩固 。 the city is closely guarded.; 城防部队 city garrison; 城防工事 defence works of a city; 城防建设 city defence construction
• 防工:    defense industry
• 工事:    [军事] fortifications; defense works; shelter◇工事构筑 construction of work

例句与用法

1. Not only do they completely flatten city defenses but they also cause considerable collateral damage among the defenders
   它不但能彻底摧毁城防工事，而且会给防御者带来相当的附加伤害。