Redledgeite
硅鎂鉻鈦礦
??? 情景例句
How do you pronounce this word?
這個字怎么念。
What will you have for breakfast tomorrow morning?
你明天早上早餐將有什么？
Such an attempt only aggravates the strain of mental effort.
這種愿望只能加劇精神緊張。