Enantiotropes
雙變性晶體
??? 情景例句
Advertising, bills, bills, advertising.
廣告 ，帳單 ，帳單 ，廣告。
Every man has his weak side.
人人都有自己的弱點。
Hello. Can I speak to Zhou Lan, please?
喂！請問周蘭在嗎？