英语词汇“the back of an envelope”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	the back of an envelope
释义	the back of an envelope [ðə bæk ɔv æn ˈenvələup] 粗略的估算（或计划）
随便看	leakage gap leakage gas flow leakage gas return line leakage halo leakage hardening leakage hum leakage (hydraulic) leakage impedance leak(age) indicator leakage indicator leakage indicator hole leakage inductance leakage inductance of a transformer leakage insurance leakage intake leakage intake system leakage interception system leakage interception vessel leakage length leakage limpedance leakage line leakage lines leakage loss leakage-loss leakage magnetic field 没碰过钉子不知道疼没秤砣的秤杆，压不准斤两没稳住定盘星没穷没富就不成世界没窟窿生蛆没立锥之地没笼头的野马，横踢竖咬没笼头的马没笼头的马，散逛没笼头的马，野惯了大庆大序大府大度大庭广众大建大开大开脸大开间大张旗鼓