Dolomicrite
微晶白云岩
🗣️ 情景例句
Bill Gates has created a legend in the hi-tech sector.
比尔.盖茨在高技术领域创造了一个神话。
A thousand words will not leave so deep an impression as one deed.
千言万语不如一个行动。
Are your grandparents still living?
你的祖父母还在么？