tortoise!》

tortoise!宝贝们准备好了吗?

what's the difference between a turtle and a tortoise?

at home in the heat: a desert tortoise in mojave desert.

牛津阅读树tortoisetortoise一起学英语吧

turtle, nature, animal, wildlife, water, tortoise

tortoise feared extinct found on galapagos island

turtle vs. tortoise: lesson for kids

爬行动物, 乌龟, 乌龟(reptile, turtle, tortoise)