Knuckleball
n. [棒](投手投出的)不旋转球
🗣️ 情景例句
We propose a change.
我们建议做一下改变。
Forgive others but not yourself.
待人宽，对己严。
A new machine called 'The Revealer' has been invented and it has been used to detect gold which has been buried in the ground.
一种叫“探宝器”的新机器已经发明出来，并被人们用来探测地下埋藏的金子。