Tetragraph
在密码中一连串的四个字母
🗣️ 情景例句
Thanks a lot.
非常感谢。
My car looks so old and run-down compared to theirs! At least it has character.
我的汽车看起来要比他们的旧而老爷。但是至少有性格。
but he was in such a bedraggled condition than an assistant refused to serve him.
但店员见他浑身泥水的样子，竟不肯接待他。