日期:
来源:雅诚德英语网
When their food supply is sufficiently large, the lemmings live a normal, undisturbed life.
当它们的食物供给量足够大时,旅鼠过着正常的、不受干扰的生活。
When their food supply is sufficiently large, the lemmings live a normal, undisturbed life.
当它们的食物供给量足够大时,旅鼠过着正常的、不受干扰的生活。