wolf的同类词都有什么

同类词有snake、bear、tiger等，例如：

1、The snake sheds its skin once a year.蛇一年蜕一次皮。

2、He killed the snake with his bare hands.他赤手空拳打死了那条蛇。

3、The cobra is one of the world's deadliest snakes.眼镜蛇是世界上毒性最剧烈的蛇类之一。