media bed介质: medium; agent; dielectric; m ...床: I介质: [物理学] medium; agent; dielectric; media; mediator; transmitter氨介质: ammoniacal medium磁介质: magnetic dielectric; magnetic medium; magneticmedium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:介质床,即可在微信中查询翻译