Pennaite
氯硅钛钠石
🗣️ 情景例句
Of Course. Easy. No sweat.
当然 小事情。绝无问题。
She served a flavorous stew to her friends.
她招待朋友香喷喷的炖肉。
This is a telephone with a tape recorder.
这是一台带有磁带录音机的电话。