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	u.s. national bureau of standards u.s. national bureau of standards (nbs) us national debt u.s. national institute of science at technology (nist) U.S. National Library of Medicine u.s. national library of medicines us national security us natural gas us naval academies US Naval Academy USNAVCENT USNAVEUR us navies usnavy US Navy us navy blue us nc USNCB USNCMP us nco us nd us ndp us ne usnea usnea aciculifera 流水抽奇弄，崩云洒芳牒流水断桥芳草路，粥香饧白杏花天。流水无情草自春流水无意，落花有情流水暗随红粉去，园林渐觉清明密流水有情空蘸影，春风无色最销魂流水淘沙不暂停，前波未灭后波生。流水白云寻不尽，清风明月遥相思。流水落花春去也流水落花春去也！代がえ代がわり代びき代わり代わりばえ代わりばんこ代わりめ代わり映え代わり栄え代わり番こ