听写材料
- 考满分-科学美国人
- Scientific America
Articles
Corvina Fish
- chatter 喋喋不休
- spawning 产卵
- flexing muscles 伸展肌肉
- swim bladder 鳔
- reverberate 回响
- simutaneous: at the same time
- hundreds of thousands
- extremely loud
- decibel level 分贝水平
- dolphins 🐬
- rival v./n. 对手，对抗
- aquatic cacophony
- teech
- fried, backed 炸，烤
- heavily exploited
- overfished
- fishery collapsing 渔业