单词	first-aider
释义	first-aider noun first-aid·​er ˌfərˈstādər; fə̄ˈstādə(r, fəiˈs- : one trained in giving first aid Word History First Known Use 1894, in the meaning defined above
随便看	arghans arghool arghoul Argidae argil argill- argillaceo- argillaceous argilli- argillic argilliferous argillite argillites argillo- argilloid argillous argils arginase arginases arginine arginines Arginusae Argiope argiopes Argiopidae

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