Acute Bisectrix

keen [dull] sense of smell

敏锐[迟钝]的嗅觉

having acute mental or emotional sensibility.

精神敏感的，感觉敏锐的。

an incisive mind; a keen intelligence; of sharp and active intellect.

锐利的头脑；敏锐的智力；具有敏锐而活跃的智力。

So keen and perceptive as to seem preternatural.

离奇的敏锐或锐利得近乎不可思议的

wound by piercing with a sharp or penetrating object or instrument.

用尖锐或者敏锐的物体或者工具刺伤。

an oBservant traveler

一个感觉敏锐的旅行者

a journalist with an infallible nose for a story

触角敏锐的新闻记者.

having very keen vision.

具有十分敏锐的目光。

a percipient onlooker

目光敏锐的旁观者.

Mentally acute or perceptive.

头脑敏锐，有洞察力的

And the sensitive observer of sculpture,

因此，敏锐的雕塑观赏者，

the sensibility of a writer to words

作家对文字的敏锐感受

Has a fine eye for color.

对颜色有敏锐的眼光

He is an acute observer.

他是个敏锐的观察家.

a student of world affairs.

世界事务的敏锐观察者

Molly glanced at her, keenly.

莫莉敏锐地瞥了她一眼。

The blind have a keen touch.

盲人有敏锐的触觉。

His eyes were still keen.

他的目光依然敏锐。