Frogs eat pests which destroy crops and carry diseases.青蛙吃破坏庄稼、传播疾病的害虫。This wet area also attracts frogs, toads and newts.这片潮湿地区也吸引了青蛙、蟾蜍和蝾螈一类的生物。the croaking of frogs蛙鸣...

n.蛙( frog的名词复数 )，（对法国人的蔑称）...

v.跳背，交替前进，跃过( leapfrog的第三人称单数 )...

Bullfrogs became lethargic with the first cold nights.在开始的那些寒冷夜晚,牛蛙变得无精打采.The noise in the zoo turned out to be the croaks of bullfrogs.动物园里喧噪得很,原来是一群牛蛙在叫.Although bullfrogs were introduced into mainland China in 1959, t...

Since ten years ago, it was bullfrogs, geese, ducks.十年前就有牛蛙, 鹅, 鸭子什么的.Bullfrogs became lethargic with the first cold nights.在开始的那些寒冷夜晚,牛蛙变得无精打采.Although bullfrogs were introduced into mainland China in 1959, they were no...

leapfrogs的音标：...

New World frogs; in some classifications essentially coextensive with the family Bufonidae.美洲蛙; 在某些分类中,基本上与蟾蜍科同延.the croaking of frogs蛙鸣Frogs produce slime to keep their skin moist.青蛙分泌出黏液来使皮肤保持湿润。This type of tongue , a...

Frogs的音标：Frogs的英式发音音标为：[f'rɒɡz]Frogs的美式发音音标为：[f'rɒɡz]...

bullfrogs的音标：...

n.牛蛙，菜蛙( bullfrog的名词复数 )...