Calciothorite
钙钍石
🗣️ 情景例句
Do you remember when Daddy and I used to take you
你还记得爸爸和我常带你
He who is ashamed of asking is ashamed of learning.
耻于问者耻于学。
Indeed, the concept of free speech only exists in our modern society because when you are inside a community,
的确，言论自由的概念只存在于我们现代社会中，因为当你生活在一个社团当中时，