Natronbiotite
钠黑云母
🗣️ 情景例句
Could you give me more details about your company?
能否给我些贵公司更详细的资料？
It's nice meeting you.
很高兴认识你。
Mrs.Richards quickly hid in the small storeroom under the stairs.
便赶紧躲到了楼梯下的小储藏室里。