air-mail paper
常见例句
- Manifold paper: A thin, light-weight paper used for duplicating work with carbon paper or for air mail letter.
打字纸：薄而轻身的纸。作空邮信纸或连同碳纸作为写文件用。 收藏。 - For individuals, a trip on a plane, the use of air conditioning, writing on a piece of paper , even sending an E-mail will produce carbon footprint.
对于个人，在飞机上旅行，使用空调，在一张纸上写，甚至发送一个电子邮件将产生碳足迹。 返回 air-mail paper