adj.急躁的；尖利的；刀口锐利的
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，可以想到他是会发火的。
The edgy stick may be dangerous to play with. 玩这种尖利的棍子有危险。
adj.菅茅密茂的；菅茅的
