do / give / offer first aid
进行急救
with the aid of
在…帮助下；借助于
A dictionary is an important aid in learning a new language.
词典是学习新语言的重要工具。
Be bold and brave — and mighty forces will come to your aid.
勇敢些，力量之神会助你一臂之力。
Not only are pleasant mealtimes enjoyable, but they aid digestion.
进餐愉快不仅让人心情愉悦，而且还有助于消化。
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| 相关单词 | aided, aiding, aids |