高中英語課文講解|龍騰版108 B1L7 (上)|The White Envelope
基本釋義·envelope·jacket·mailer·envelop.參考釋義.信封[xìnfēng].-envelope:openanenvelope;拆開信封.amoisture-proofenvelope;防潮 ...,anenvelopewithalayerofbubblewrapinside,usedespeciallyforsendingthingsthatcanbeeasilydamaged:Putthewholethinginapadde...。參考影片的文章的如下: