Malacopathia
软化病, 科勒氏骨病
🗣️ 情景例句
Should children be allowed to watch violent movies?
小孩可以看暴力片吗？
What right do you have to tell me what to do?
你凭什么指使我？
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，