查词历史：

helper

helper
[英] [ˈhelpə] [美] [ˈhɛlpɚ] 生词本

n.

  • 易混淆的单词：Helper  

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. 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. 
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)

生态学

<名>
  • 1.帮手
  • 2.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最常见。
1. The cook is in charge of the kitchen helper.
这位厨师负责管理厨工。

来自《简明英汉词典》

2. The plumber's helper passes him tools.
水暖工的助手把工具递给他。

来自《简明英汉词典》