Liptinite
殼質煤素質
??? 情景例句
What shade do you recommend for me?
你給我推薦什么樣的顏色？
The fire is the test of gold; adversity of strong man.
烈火試真金，困苦練壯士。
Each day is a holiday,and ordinary holidays, when they come,
每天都是假日，而通常的假期到來時，