Tinaksite
硅钛钙钾石
🗣️ 情景例句
I thought you wanted to go to Columbia.
我还以为你只想上Columbia大学。
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
Good morning, nurse.I was to see the dentist,please.
早上好，护士。我想见牙科医生。