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来源:雅诚德英语网
Now, we've talked in depth about coral bleaching, or whitening, which as you recall, is a symptom of that the coral is suffering.
现在,我们已经深入讨论了珊瑚白化,或者说是变白,正如你所记下的,这是珊瑚患病的一种症状。
Now, we've talked in depth about coral bleaching, or whitening, which as you recall, is a symptom of that the coral is suffering.
现在,我们已经深入讨论了珊瑚白化,或者说是变白,正如你所记下的,这是珊瑚患病的一种症状。