Chrisotite
镁铁尖晶石
🗣️ 情景例句
I can't wait.
我迫不及待。
We think $ 87,000 per unit with a five percent discount for orders over 100.
我们减少到每台8。7万美元，订购超过100台给予5%的折扣。
Nice to meet you.
很高兴见到你。