Regmacarp
裂干果
🗣️ 情景例句
If we can't tie the tie,
假如我们弄不好领结，
How long will the flight be delayed?
班机诞误多长时间？
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，