Acuminates
vt. 使尖锐（acuminate的第三人称单数形式）
🗣️ 情景例句
Well, you can write to her.
嗯，你可以写信给她。
Nothing comes out of the sack but what was in it.
无风不起浪。
There is a river in the picture.
画里面有一条河。