frigates

例句:

• The government announced an order for three Type 23 frigates for the Royal Navy yesterday.
  政府昨天宣布为皇家海军订购3艘23型护卫舰。
  
• Frigates are a vital part of any balanced sea - going fleet.
  护卫舰是任何一个配置均衡的远洋舰队所必需的.
  
• These ships are based on the Chinese Jiangwei II class frigates.
  这些战舰是基于中国的江卫II型护卫舰.
  
• The French also agreed to sell frigates to Rabat.
  来自VOA
• Four decommissioned Royal Navy frigates could be sunk to create artificial reefs.
  来自THETIMES
• There was a nuclear submarine, two amphibious landing craft, several destroyers and frigates.
  来自BBC