Molly glanced at her, keenly.
莫莉敏锐地瞥了她一眼。
He focused sharply on a problem and examined it minutely.
他敏锐地集中于一个问题，并细致地考察它。
He was quick to see industrial openings for his scientific inventions,
他能敏锐地注意到自身科学发明的商业价值，
He looked at me keenly, realizing that Jordan and I must have known all along.
他敏锐地看着我，明白了我和乔丹一定一直就知道。
Their senses are miraculously acute.
他们的感觉非凡地敏锐。
keen [dull] sense of smell
敏锐[迟钝]的嗅觉
Her sharp questions punctuated the speaker's drone.
她的敏锐的问题不时地打断演讲者的话。
I could now feel very keenly what was coming.
我现在很锐敏地感到即将发生什么事情。
We need very strong ears to hear ourselves judged frankly.
我们非常需要敏锐的耳朵坦诚地听取自我裁判。
Paul darted at her sharp enquiring glances.
她的目光敏锐好奇，保罗飞快地朝她瞥了一眼。
having acute mental or emotional sensibility.
精神敏感的，感觉敏锐的。
His eyes bright, his intelligence keen, and his position one which he could readily better if he chose
他目光敏锐，心机灵敏，只要他有意，他的地位马上就可以改变。
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。
The lecture provided penetrating insight into foreign affairs.
这一演讲以敏锐的眼光透彻入理地分析了国外事务
His business acumen helped him to succeed where others had failed.
他在商业上的敏锐帮他在其他人失败的地方获得成功。
His senses were burningly alive, but his mind went back to the deep participation with all things.
他的感觉倒十分敏锐，心灵也回到与万物息息相通的境地。