Mendeleyevite
钙铌钛铀矿
🗣️ 情景例句
What is your regular practice concerning the terms of payment?
你们一般采用什么付款方式？
Eat at pleasure, drink with measure.
随意吃饭，适度饮酒。
Could I use your mobile phone?
能借用一下您的手机吗？