Devitrite
失透石, 钠硅灰石
🗣️ 情景例句
wants to appoint you to a special arts committee.
将任命你到一个特别艺术委员会。
To make it fast, you can send a fax.
要想快点的话就发个传真。
What was the problem with this method?
这种方法有什么毛病吗？