Rarest
a. 最稀罕的；最珍贵的（rare的最高级）
🗣️ 情景例句
Yes, he makes house calls, but the doctor has an opening only after 2:00 p.m.
好，他愿出诊，但他在下午2点后才有空。
He that would know what shall be must consider what has been.
欲知未然，须思已然。
Do you think our manager is going to have a new factory built?
你认为咱们经理会打算建造一家新工厂吗？