Kadmoselite
镉硒矿
🗣️ 情景例句
Now, tell us something about your trip.
好，跟我们说说你的旅行。
What shall I send hin for his anniversary?
我要送他什么东西作为周年纪念礼物？
I like lamb,but my husband doesn't.
我喜欢羔羊肉，可我丈夫不喜欢。