such as here in the thick forests of West Africa. 比如在非洲西部这片茂密的森林中
Their thick coats can insulate them down to minus 20 Fahrenheit. 他们厚重的皮毛可耐受零下三十度的低温
and the bears are keen to shed their thick winter coats. 灰熊急切地想脱下它们厚重的冬衣
The bear's claws and teeth can't penetrate her thick hide. 但熊的尖牙利爪都无法穿透海象厚实的毛皮
Its surface is covered by a thick carpet of cockroaches, 地面上爬满了密密麻麻的蟑螂
For five months of the year it's sealed by an ice sheet over a metre thick. 每年中总有5个月 湖面被1米厚的冰层覆盖
Their thick fur allows them to survive at greater altitudes than any other monkey 它们有厚实的毛发 所以能比其它猴类更能适应高海拔气候
but the Russian cats have thick fur to shield them from the cold. 而俄罗斯的猫科动物则有厚实的皮毛 帮助它们抵挡严寒