Telcomer
[化] 嵌聚物
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
I used to take a walk in the early morning.
我过去常一大早出去散步。
Usually, he catches the number 11 bus to work, but sometimes he goes by train.
通常他乘11路公共汽车去上班，不过他有时乘火车去。