Bodacious
a. 胆大包天的
✅ 同义词
🗣️ 情景例句
I've been saving them for today.
我一直留着等今天才戴。
Let's go Dutch.
分摊吧！
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。