Inswinger
n. [板](投手投出的)内弧线球
🗣️ 情景例句
Mr Wang, I'd like you to meet my brother, Haitian.
王先生，我想请你见见我弟弟，海天。
A great ship asks deep waters.
大船要走深水，蛟龙要在海中游。
None of us is afraid of difficulties.
我们当中没有一个人害怕困难。