形容詞 edgy:

1. being in a tense state
   同義詞：high-strung, highly strung, in suspense, jittery, jumpy, nervy, overstrung, restive, uptight

1. He has an edgy temper.
   他性情急躁。
2. "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，正在等待公布他們孩子們的考試成績。＂

edg.y

adj.（形容詞）
edg.i.er,edg.i.est
Nervous or irritable:
易怒的：神經(jīng)質(zhì)的或易發(fā)怒的：
例句：
The performers were edgy as they waited for the show to begin.
在等待開演的時候，演員們十分緊張

Having a sharp or biting edge:
尖銳的：具有尖利的或銳利的刀刃的：
例句：
an edgy wit.
敏銳的機(jī)智

【引伸】
edg.ily
adv.（副詞）
edg.iness
n.（名詞）