auxiliaryn.助动词;辅助物;帮助者adj.辅助的;附加的
auxiliary shop辅助车间
auxiliary tank辅助箱,副油箱
auxiliary spar辅助(翼)梁
auxiliary beam肋梁
auxiliary loop辅助环
auxiliary tree辅佐木
auxiliary head辅助头
auxiliary pump辅助水泵,辅助泵
auxiliary word助词
auxiliary egos配角演员