Tetragraph
在密码中一连串的四个字母
🗣️ 情景例句
there's no way we can complete this project.
我们无法完成这项计划。
I remember the girl whose father goes there every summer.
我记得那个女孩的父亲每年夏天都去那里。
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程开始时拴在下边的人大约有三分之一已经不见了。