Squirrels are arboreal creatures.松鼠是栖于树上的动物.Squirrels like to eat hazels.松鼠喜欢吃榛子....squirrels who bury nuts and seeds.掩埋坚果和种子的松鼠Lifespans ranged from three years for the mice, to 23 or more for common backyard squirrels....
许多由沙漠侵入这些牧场的灌木种都是耐火的.Many of the desert scrub species that have invaded these ranges are fire intolerant.法律规定所有公寓房屋都应该是耐火的建筑物.The law required apartment buildings to be of fire - retardant construction.这种材料是耐火的.This mate...