helper
helper
英[ˈhelpə(r)]美[ˈhelpər]
n.助手，帮手，起救助作用的东西；
复数：helpers;
例句
The plumber’s helper passes him tools.水暖工的助手把工具递给他。
His research reveals a " helper's high. "他的研究揭示了 “ 给予者的快乐 ” 这种说法.
The plumber's helper passes him tools.水暖工的助手把工具递给他.
The cook is in charge of the kitchen helper.这位厨师负责管理厨工.
英语六级真题
This is the process whereby helpers provide reassurance to clients that what they are experiencing is not abnormal or atypical（非典型的）, but is a normal reaction shared by others when facing such circumstances.
出自-2012年12月阅读原文柯林斯高阶英汉双解学习词典释义
N-COUNT
帮助者;帮手;助手
A helper is a person who helps another person or group with a job they are doing.
英汉词典释义
n.
助手
The plumber’s helper passes him tools.水暖工的助手把工具递给他。英英词典释义
Noun
1. a person who contributes to the fulfillment of a need or furtherance of an effort or purpose;
"my invaluable assistant""they hired additional help to finish the work"2. a person who helps people or institutions (especially with financial help)
行业词典
生态学： 帮手；帮助自己的双亲、姐妹或其他亲缘个体喂养后代的成年动物。这种利他行为在哺乳动物和鸟类中*常见。；
