airspace上部: headpiece; ridge气体: gas; gaseous fluid空间: space; enclosure; room; blan ...气体空间: gas compartment; gas space气体室；气体空间: gas compartment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:上部气体空间，即可在微信中查询翻译
