澳洲新闻 (ABC新闻快递) 动物行为学家对于鸟蛋的新发现

 

Animal behaviourist, Mark Hauber describes birds eggs as the most “colourful and variable¹ natural products in the wild”.

动物行为学家马克·霍伯称鸟蛋是“野外最丰富多彩且最充满变数的天然产物”。

1 variable   

adj.多变的；可变的；n.可变因素，变量

参考例句：

• People are not only complex but also highly variable.人不仅是复杂的,而且也是多变的。
• Our team's performance this year has been variable.我们队今年成绩很不稳定。