黑蛇

例句：

1. 1. The black snake slithered out of the bushes.
   黑蛇从灌木丛中溜了出来。
2. 2.The snake was so thick that it almostfelt like a wall.
   这条蛇太粗了，几乎感觉像一堵墙。
3. 3.The black snake was very dangerous to humans.
   黑蛇对人类非常危险。