help·er /ˈhelpə $ -ər/ ●○○ noun [countableC] 1 HELPsomeone who helps another person 帮手;助手 SYN assistant I was a classroom helper at the local primary school. 我是当地小学的课室助理。
2. American EnglishAmEBODH someone who is employed to do some of the work in someone else’s home 佣人