1
be a helper to sb
指人时，helper 是可数名词，常与不定冠词或所有格连用。
She is a helper to her elderly neighbor.
她是她年迈邻居的帮手。
帮手；助手
helpers — plural of helper
先理解核心含义，再看它在真实句子里的用法。
帮手；助手
a person who helps or assists
She is a helper to her elderly neighbor.
她是她年迈邻居的帮手。
帮手；助手；辅助者。
One who helps; an aide; assistant; auxiliary.
有帮助的事物；辅助工具。
That which helps; anything serving to assist.
I asked my neighbor to be my helper for the afternoon move.
我请邻居下午搬家时来当我的帮手。
The new software is a useful helper for organizing your photos.
这个新软件是整理照片的有用助手。
She works as a classroom helper at the local primary school.
她在当地小学做课堂助教。
指人时，helper 是可数名词，常与不定冠词或所有格连用。
She is a helper to her elderly neighbor.
她是她年迈邻居的帮手。
helper 也可指有益的物品或工具。
He uses a dictionary as a helper when learning English.
他学英语时用词典作为辅助工具。
We need a helper for the project.
我们这个项目需要一个助手。
Not this
He helpers me with my homework.
Use this
He helps me with my homework.
中文学习者常将“helper”用作动词，但“helper”是名词，动词形式是“help”。应使用动词“help”表示“帮助”。
Not this
He is a helper of me.
Use this
He is a helper to me.
表示“某人的助手”时，介词应使用“to”而非“of”，或者直接用所有格形式“my helper”。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
乐于助人的帮手
She is a very helpful helper in the community.
她在社区里是一个非常乐于助人的帮手。
小帮手
My son is my little helper in the kitchen.
我儿子是我在厨房里的小帮手。
志愿者助手
We need more volunteer helpers for the charity event.
我们需要更多慈善活动的志愿者助手。
老师的助手
The student acted as the teacher's helper for the day.
那名学生当天担任了老师的助手。
宝贵的帮手
Her experience makes her a valuable helper in the project.
她的经验使她成为项目中宝贵的帮手。
Use helpers naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
helper 由help（帮助）和er（人）组成，即帮助的人，记住这个组合就能记住意思。
语域中性，常用于日常交流和工作场合，指提供帮助的人或事物。注意：该词使用广泛，无特定专业限制。
All words end with the same unstressed '-er' sound /ər/, rhyming with 'helper'.
Dictionary facts from ECDICT, WIKTIONARY.