| 单词 | shot in the arm |
| 释义 | shot in the arm in British English informal See full dictionary entry for shotanything that regenerates, increases confidence or efficiency, etc the film was a shot in the arm for the tourist industry |
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英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。