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- One can hear the croak of frogs when approaching a paddy field. 夏天走近稻田就可以听到一片蛙鸣。
- We live in a hut in the woods. On summer nights, we can always hear the croak of frogs. 我们住在森林小屋里, 夏夜总能听到片片蛙声。
- The sound likes the love-song sang softly to me.I also heard the croak of frogs in the pond. 我听到了树叶儿飒飒地响，像是耳畔絮语，又像是袅袅心歌。
- We live in a hut in the woods. On summer nights, we can always hear the croak of frogs. 我们住在森林小屋里，夏夜总能听到片片蛙声。
- Someone liken his voice to the croak of a bull-frog. 有人把他的声音比作牛蛙的叫声。
- the croaking of frogs 蛙鸣
- Someone likened his voice to the croaking of a bull-frog. 有人把他的声音比作牛蛙的叫声。
- I could hear croaking of the frogs . 我能听到青蛙呱呱的叫声。
- Tadpoles are the infancy form of frogs. 蝌蚪是青蛙的幼年形态。
- There are a lot of frogs in the marsh. 沼泽里有许多青蛙。
- When we got to the top of the mountain,we could not help feeling excited about the croaks of the frogs which came from beside a pool. 远处华灯初上，路边夏虫（南方暖得早，虽是春天，但已很热）欢叫，从不太宽的山路上，偶尔会冲上来一两个骑着摩托的夜行侠，嘟嘟的摩托声响衬得夜更加宁静。
- Someone liken his voice to the croak of a bull - frog 有人把他的声音比作牛蛙的叫声
- The front side of frogs is white. 青蛙的腹面是白色的。
- We were not many minutes on the road, though we sometimes stopped to lay hold of each other and hearken. But there was no unusual sound - nothing but the low wash of the ripple and the croaking of the inmates of the wood. 我们在路上没走多久，便时不时地会停下脚步，互相搀扶着，侧耳倾听，但我们没有听到任何异常的声音，只有海浪拍岸的沙沙声和林中乌鸦的啼鸣。
- Japan is the largest exporter of frog's legs. 日本是最大的蛙腿出口国?
- 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。
- There are a lot of frogs in this pond. 这个池塘里有很多青蛙。
- A low, hoarse sound, as that characteristic of frogs and crows. 呱呱叫一种低而嘶哑的声音，如蛙和鸦发出的叫声
- A large crowd of frogs surrounded the tower, watching and cheering. 一大群青蛙围着铁塔看比赛，给他们加油。
- At first, skepticism lingered like the aroma of frog soup. 当初，怀疑论如同蛙汤的香味逐渐消失。
