Underprint
印在邮票图案下面的浅色底纹
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
Would you mind not spitting everywhere?
不要随地吐痰行吗？
I'm going to put it here,in front of the window.
我准备把它入在这儿，放在窗前。