snake
- n. 蛇；阴险的人
- vi. 迂回前进
- vt. 拉（木材等）；迂回前进
考试真题
- The snake has been named silver boa because it is metal-coloured and the first specimen found was climbing a silver palm tree.
出自-2017年6月听力原文
- The scientist confirmed the snake was a previously unknown species after conducting a genetic analysis of tissue samples.
出自-2017年6月听力原文
- Scientists identified 20 of the one-meter-long snakes during two trips to the Caribbean islands.
出自-2017年6月听力原文
- A new species of snake has been discovered on a remote island in the Bahamas.
出自-2017年6月听力原文
- Commenting on the find, snake expert Robert Henderson, from the milwaukee Museum of Natural history, said: "Worldwide new species of frogs are being discovered and described quite regularly."
2017年6月四级真题（第二套）听力 Section A