出处:按学科分类—语言、文字 中央民族大学出版社《新英汉大词典上》第31页(197字)
【词性】:v.
【释义】:
给予帮助,援助〔The medicine aided him in his recovery.这药可以帮助他恢复健康。
〕‖ n.①帮助,援助〔The compass is an aid to navigation.罗盘(指南针)有助于航海。〕②助手,辅助物〔Sue is a nurse’s aid.苏是护士的助手。〕