Mariposite
铬硅云母
🗣️ 情景例句
What time do you usually have supper?
你通常几点吃晚餐？
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
No littering on the campus.
在校园内不准乱丢废物。