Phosgenite
n. [矿]角铅矿
🗣️ 情景例句
Chocolate, too?
也是巧克力的？
You're welcome.
别客气。
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想过大海海底的人大概都会认为海底是平坦的。