詞語：bull-frog
bull-frog的參考例句
1.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。
2.Someone likened his voice to the croaking of a bull-frog. 有人把他的聲音比作牛蛙的叫聲。
3.A large bull-frog weighing as much as 2 lbs has a copious meat yield. 牛蛙體大肉豐，體重最重可達一公斤，它性畏怯，喜安靜，喜歡棲息在陰涼潮濕處。