adj.急躁的；尖利的；刀口銳利的

He has an edgy temper. 他性情急躁。

He was edgy and irritable. It was conceivable that he could blow up. 他急躁易怒，可以想到他是會發(fā)火的。

The parents have been a bit edgy lately, waiting for their children's examination results. 父母們近來一直有點兒緊張，等待孩子們的考試成績。

The edgy stick may be dangerous to play with. 玩這種尖利的棍子有危險。