keenly
['ki:nli]
adv.敏锐地, 强烈地, 热心地
例句与用法：
I felt her death keenly.
我为她的死亡而深感悲痛。
He keenly felt that he should do something to help.
他强烈地感觉他应当助一臂之力。
He observes keenly but says very little.
他观察敏锐，但说得很少。
He observes keenly, but says little.
他观察敏锐，但是很少说话。
词形变化：
副词: keenly | 形容词比较级: keener | 形容词最高级: keenest | 名词: keenness | 动词过去式: keened | 动词过去分词: keened | 动词现在分词: keening | 动词第三人称单数: keens |
详细释义：
ad.
敏锐地, 锐利地; 强烈地; 热心地
He felt his loneliness most keenly on Sunday.
星期天他倍感寂寞。
He was keenly resolved to do well in the examination.
他下定决心要在考试中取得优异成绩。