Acuminates
vt. 使尖锐（acuminate的第三人称单数形式）
🗣️ 情景例句
No. But I have to.
没有 ，但有此必要。
To drive a car
驾驶汽车
Ships may be delayed by storms; flights may be cancelled because of bad weather, but trains must be on time.
轮船船期可能因风暴而推延，飞机航班可能因恶劣天气而取消，唯有火车必然是准点的。