stage adapter级间: interstage转接: change-over; throw-over; swi ...器: implement; utensil; ware夜间转接键: night transfer key夜间转接台: night transfer desk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:级间转接器，即可在微信中查询翻译
