helper

🇬🇧/ˈhelpə(r)/ 🇺🇸/ˈhelpər/📚 9110 190 1托福
A helper is a person who helps another person or group with a job they are doing. 助手

noun [专属名词]助手,帮手

Note the use of helper methods.

helper 出现在下面的课文中(提供视频、音频及笔记等可系统性学习)
Lesson 31 Success story helper 名词: 帮手,助手
单词造句: