例句 /

It was the best time for snorkeling, since the visibility at high tide is not good enough and the water is too shallow at low tide.

It was the best time for snorkeling, since the visibility at high tide is not good enough and the water is too shallow at low tide.

这是潜水的最好时候,因为涨潮时能见度不够高,而潮落时水又太浅。