extrapolation chamber外: outside; external side推: push; shove电离: ionize; ionization箱: chest; box; case; trunk外推电离程: extrapolated ionization range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:外推电离箱，即可在微信中查询翻译
