Howdy
int. 您好(招呼用语)
✅ 同义词
🗣️ 情景例句
That's not it.
不是这种事。
Who's the second?
下一位是谁？
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。