1. 蛇
2. 蛇形浮动汇率制
3. 奸险的人
4. 奸诈之人
5. 卑鄙之人
6. 疏通下水道的工具
7. 蛇形步
8. S形步
9. 蛇形滑降
10. 弯曲
11. 蜿蜒
12. 卑劣的人
13. 阴险的人
14. 潜伏的敌人
15. 虚假的人
16. 阴险之人
17. 蛇（Serpentes目）
18. 冷酷阴险的人
19. 除污通条
20. 清除管道污垢用的螺旋状铁丝

1. 拖
2. 曲折前行
3. 蛇行
4. 悄悄地爬行
5. 沿…曲折前进
6. 拉
7. 蒙混
8. 横向振荡
9. 纵向破裂
10. 板幅变动
11. 悄悄地爬行
12. 急抽
13. 蜿蜒伸展
14. 曲折而行
15. 迂回
16. 蛇般爬行
17. 蜿蜒前进
18. 猛地一拉
19. 策划
20. 计划（监狱用语）
21. 蜿蜒
22. 扭曲
23. 拖曳

1. [C] 蛇 any of various types of long legless crawling reptile, some of which are poisonous
2. [C] 阴险的人 treacherous person

1. limbless scaly elongate reptile; some are venomous

2. a deceitful or treacherous person

3. a tributary of the Columbia River that rises in Wyoming and flows westward; discovered in 1805 by the Lewis and Clark Expedition

4. a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer

5. something long, thin, and flexible that resembles a snake

1. move smoothly and sinuously, like a snake

2. form a snake-like pattern;

   "The river snakes through the valley"
   

3. move along a winding path;

   "The army snaked through the jungle"
   

1.蛇
Asnake is a long, thin reptile without legs.

2.蜿蜒而行;曲折而行
Something thatsnakes in a particular direction goes in that direction in a line with a lot of bends.

e.g. The road snaked through forested mountains...
道路在林间蜿蜒延伸。
e.g. The three-mile procession snaked its way through the richest streets of the capital.
3 英里长的游行队伍弯弯曲曲地穿过了首都最繁华的街道。

1. 集体线：SND sound 声音,音响,伴音 |snake 集体线 | Snapshot 片段,场景状态设置

1. He was bitten by a poisonous snake.
   他被毒蛇咬了。
2. The snake's bite is sometimes poisonous.
   蛇的唾液往往有毒。
3. Not all snakes are poisonous.
   并非所有的蛇都有毒。
4. In Africa the snake is still sacred with many tribes.
   非洲许多部落仍然把蛇奉为神物。
5. The bite of the poisonous snake on his shoulder is the fatal wound.
   毒蛇在他肩上咬的一口是致命的伤。
6. Mother and daughter were alike in their fear of snakes.
   母女俩同样怕蛇。
7. The place is full of insects, to say nothing of the snakes.
   这地方到处是虫子,更不用说蛇了。
8. Some snakes are poisonous.
   有些蛇是有毒的。
9. snakes crawl.
   蛇会爬行。

a snake in the grass

伪装成朋友的阴险的人 deceitful or treacherous person who pretends to be a friend

• Do you remember a little toadying snake who used to be at school with us?

  出自：A. C. Gunter

• For many, he is the snake in the trades union grass, a traitor to the movement.

  出自：Observer

• Unpruned vines were snaking across the ground.

  出自：G. Orwell

• A gravel track..snaked to and fro along the side of the mountain.

  出自：Bicycle Action

• ☆ 直接源自古英语的snaca，意为蛇。