| 单词 | pump log | 
| 释义 | Definition of pump log in English:pump lognoun ˈpʌmp ˌlɒɡ US historical 
 OriginEarly 19th century; earliest use found in The North American Review. From pump + log. Definition of pump log in US English:pump lognounˈpʌmp ˌlɒɡ US historical 
 OriginEarly 19th century; earliest use found in The North American Review. From pump + log.  | 
	
| 随便看 | 
	
  | 
	
英语词典包含464360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。