Underprint
印在邮票图案下面的浅色底纹
🗣️ 情景例句
your doing this for Michelle and her friends.
你为 Michelle和她的朋友所做的这些。
He's an American.
他是美国人。
It was very dark, so they turned on a torch.
饭厅很暗，于是他们打开了手电筒。