Martinite
板鳞钙石
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
Who's the second?
下一位是谁？
He wanted to buy a $300 watch for his wife,
他走进一家高级商店，要为妻子买一块价值300英镑的手表。