工事

[gōng shì]

• (n) stuctures used to protect military troops; fortifications

参考释义

工事 [gōng shì]

• -
• 短语
  工事构筑 construction of work

例句

1. 这些防御工事都是上次战争时修筑的。
   These fortifications were all built during the last war.
2. 雇主解雇工人导致了罢工事件。
   The dismissals led to a strike.
3. 这些防御工事是上次战争时修建的。
   These fortifications were built during the last war.

短语

• 工
• 工程