Petroseite
硒铅铜镍矿
🗣️ 情景例句
I wish we had brought Michelle, Harry.
我真希望我们带了Michelle来， Harry。
Quality is even more important than quantity.
质量比数量更为重要。
Not very popular. We play American football in the USA.
不很受欢迎。在美国我们踢美式足球。