fermi level费: fee; expense; expenditure; d ...密级: security classification费密: femtometer; fermi pasta ulam problem; fermi-dirac distribution law; frermi机密级: confidential精密级: micron order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:费密级,即可在微信中查询翻译