For instance, humans are endotherms and maintain an internal temperature of 37℃, no matter whether the environment is warm or cold..比如，人是恒温动物，无论环境温度是怎样，体温都维持在37℃。
endotherms英语解释温血动物, 恒温动物中释n
For instance, humans are endotherms and maintain an internal temperature of 37℃, no matter whether the environment is warm or cold..比如，人是恒温动物，无论环境温度是怎样，体温都维持在37℃。
endotherms英语解释温血动物, 恒温动物中释n
