Tangenite
多钛钙铀矿
🗣️ 情景例句
I knew it.
我也知道了 。
Take two pills and have a good rest.
吃两片药，好好休息一下。
There is space for summer picnics, open-air concerts, plays and games.
这儿有空旷的地方，供作夏日野餐、露天音乐会、各种娱乐和竞赛之用。