adj.哇哇叫的；嘎的；低沉而沙啞的

She could only croak because of her heavy cold. 她因患重感冒只能用沙啞的聲音說話。

Someone liken his voice to the croak of a bull-frog. 有人把他的聲音比作牛蛙的叫聲。

He sat on the playground listening to the distant croak. 他坐在操場上，聆聽遠(yuǎn)處的蛙鳴。

Frogs began to croak with the rainfall. 一下雨青蛙就開始呱呱地叫起來。

I had a sore throat and could only croak. 我喉嚨痛，只能啞著嗓子說話。

Dogs bark, cocks crow, frogs croak to each other. 吠、雞鳴、蛙兒對(duì)唱。