auxiliary reservoir辅助: assist储蓄: savings; deposits器: implement; utensil; ware辅助储蓄器, 备用储蓄器: auxiliary reservoir储蓄器: holder; reservoir下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:辅助储蓄器，即可在微信中查询翻译
