| 单词 | helper | 
| 释义 | helper[ hel-per ] / ˈhɛl pər / SEE SYNONYMS FOR helper ON THESAURUS.COM nouna person or thing that helps or gives assistance, support, etc. an extra locomotive attached to a train at the front, middle, or rear, especially to provide extra power for climbing a steep grade.Compare doubleheader, pusher (def. 5).  Origin of helperMiddle English word dating back to 1250–1300; see origin at help, -er1 SYNONYMS FOR helper1 aid, assistant; supporter, backer, auxiliary, ally.  SEE SYNONYMS FOR helper ON THESAURUS.COM Words nearby helperHelot, helotism, helotomy, helotry, help, helper, helper cell, helper T cell, helper virus, helpful, helping Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for helper | 
| 随便看 | 
 | 
英语词典包含192737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。