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helper 'helpә

TOEFL 柯林斯1⭐

释义

n. 帮忙者, 有益的东西
[机] 助手

英文释义

n a person who contributes to the fulfillment of a need or furtherance of an effort or purpose
n a person who helps people or institutions (especially with financial help)

词形变化

复数: helpers

BNC词频排名: 6,980 | 当代语料库词频排名: 8,933