How to take care of your chinchillas .

如何照观你的龙猫。

Nearly extinct in " the " past , chinchillas and pet friendly too .

几乎灭绝的过去，龙猫，是很友好的宠物。

In testing on chinchillas , they said , it was highly effective .

她们说在灰鼠上的试验表明这种药水相当有效。

I 'm shopping for chinchillas , in the summer they cheaper .

我去买毛丝鼠的大衣,夏天买的话还比较便宜。

Domestic chinchillas are thought to come from the lanigera species .

美国国内灰鼠被认为是来自lanigera物种。