sharp-eyed 是什么意思

音标：[ 'ʃɑ:p'aid ]

	adj. 目光锐利的。

	having keen eyesight 同义词：keen-eyed,
	keenly perceptive or alert; "quick-sighted into the faults of the time"- Leonard Bacon 同义词：quick-sighted, sharp-sighted,
	having very keen vision; "quick-sighted as a cat" 同义词：argus-eyed, hawk-eyed, keen-sighted, lynx-eyed, quick-sighted, sharp-sighted,

	1.	A judge must be sharp-eyed , clear-hearted and just . 一个法官必须心明眼亮禀公无私。
	2.	The smaller boy was sharp-eyed enough to follow the movement . 那较小的孩子却敏捷地跟了上来。
	3.	He was a tall, bony, sharp-eyed man in a brown felt hat . 那人瘦高，目光敏锐，戴了一顶棕色呢帽。

sharp-eyed是什么意思