形容詞 fretful:

1. unable to relax or be still
   同義詞：antsy, fidgety, itchy, restless
2. habitually complaining
   同義詞：querulous, whiney, whining, whiny

1. The child was tired and fretful.
   那孩子又疲倦又煩躁不安。
2. The child asked for another cake in a fretful voice.
   這個小孩以焦急的口氣要求再給他一塊蛋糕。

fret.ful

adj.（形容詞）
Inclined to be vexed or troubled; peevish.
煩躁的：易被激怒或困擾的；易怒的
Marked by worry and distress; troublesome:
顯得焦慮沮喪；煩人的：
例句：
.Of all the fretful stages of human development, adolescence is the most infamous.(David Gelman)
.在人類發(fā)展的所有這些煩人的階段中，青春期是最聲名狼籍的.(戴維·赫爾曼)

【引伸】
fret.fully
adv.（副詞）
fret.fulness
n.（名詞）