| 词汇 | a shot in the arm |
| 释义 | a shot in the arm : something that makes someone or something stronger or more active, confident, etc.鼓舞人心的事情；强心剂 The award has given the school a much needed shot in the arm.奖励给学校注入了一针迫切需要的强心剂。 shot |
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英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。