【早起晨读】0314-为什么澳大利亚湖变成粉红色

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一句口语      

                                             一句 一轻晨

一句口语，有观点的一句新闻。

今日打卡： Happiness is a way station between too much and too little.

Westgate Park: Why an Australian lake has turned pink

A salt lake in Melbourne has turned pink due to a combination of sunlight, warm temperatures and low rainfall.

Dr Mark Norman, Parks Victoria chief conservation scientist, said the colouration was caused by a harmless, single-cell alga known as Dunalliela.

Parks Victoria said the lake is expected to return to blue when the weather cooled and the rainfall increased.

colouration    [ˌkʌləˈreiʃən]

alga  ['ælɡə]

音频来源：Joanna

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