Regu
abbr. regular 有规则的; regularly 有规则地; regulable 可调整的; regulation 控制
🗣️ 情景例句
Thanks.
谢谢。
Old vessels must leak.
旧船必漏。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。