Plastimets
金属塑料复合材料
🗣️ 情景例句
Where's the bookstore?
书店在哪？
To learn how to count
学习记账
Well, for example, you can have a cold, but first you have to catch a cold.
哦，例如，你可能“患感冒”，但你首先得“伤风”。