1.keen adj. 锋利的,敏锐的,强烈的
例句:
The blind have a keen sense of touch.
盲人有敏锐的触觉。
2.immediately adv. 立即
例句:
If you want to catch that train we'd better set off for the station immediately.
你要是想赶上那班火车,咱们就最好马上动身去火车站。
3.dismally adv.阴暗地, 沉闷地
例句:
He could see quite clearly how he had failed so dismally with Alice and how Tom had taken over so easily.
他十分清楚自己如何在爱丽丝身上败得这么惨,而汤姆又是如何轻而易举便得到了她。
4.pocket v. 装...在口袋里,隐藏,私吞
例句:
She quickly pocketed the note without reading it.
她很快把通知放进口袋里,连看都没看。