Titanantimonpyrochlore
钛锑烧绿石
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
What shall I give him for his Easter?
我要给他什么东西作为复活节礼物？
Not far. My house is about twenty minutes by bike.
离的不远，骑自行车大约20分钟的路程。