Lamproite
金云火山岩\\n钾镁煌斑岩
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
Hide nothing from thy physician.
切莫讳疾忌医。
The pilot managed to circle the balloon for some time.
飞行员设法绕着气球飞了一阵。