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	nasal polypus snare wire nasal probe nasal process nasal process of maxilla nasal process of the frontal bone nasal process of the maxilla nasal prognathism nasal proliferative osteofibrosis nasal proper cavity nasal prosthesis nasal punch forceps nasal pus forceps nasal rating nasal reflex nasal region nasal respiration nasal retina nasal retractor nasal rongeur nasal root nasal root breadth nasal root salient nasals nasal sac nasal sarcoma 252513452 2525135 252513552 25251454 252515 25251515 252515214 25251522 252515235 25251532 躲藏躲让躲账躲躲闪闪躲过初一，躲不过十五躲避躲闪躲雨躲静求安躲风