| 单词 | pump boat | 
| 释义 | > as lemmaspump boat   pump boat  n. a boat fitted with a pump, used to pump water out of a damaged or sinking vessel. ΚΠ 1864    D. D. Porter Let. 28 Apr. in  Rep. Joint Comm. Conduct of War 		(1865)	 248  				One of the pump-boats had her boiler exploded by a shot. 1878    N. Amer. Rev. Sept. 227  				I brought to the assistance of her commanding officer two heavy pump-boats. 1998    Canal Boat & Inland Waterways Aug. 88/1 		(caption)	  				Her stern caught on the upper gate sill and the wooden hull broke its back forward of the cabin. Pump boat and sheerlegs were soon on the scene. < as lemmas | 
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。