| 释义 | 
		1.  | (小型)护卫舰a small fast ship in the navy that travels with other ships in order to protect them  |  
 n.  | 1. a U.S. warship of medium size, larger than a destroyer but smaller than a cruiser, and used mainly for escort duty 2. a British warship next in size below a destroyer and with a similar armament and function 3. in the 18th and early 19th centuries, a fast square-rigged fighting ship 4. a small fast ship used by a navy to protect other ships 1. a U.S. warship of medium size, larger than a destroyer but smaller than a cruiser, and used mainly for escort duty 2. a British warship next in size below a destroyer and with a similar armament and function 3. in the 18th and early 19th centuries, a fast square-rigged fighting ship 4. a small fast ship used by a navy to protect other ships  |  
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