Fossilisation
化石化
🗣️ 情景例句
going to the children's ward once or twice a week
每星期就去小儿科病房一、两次
You'd have a better chance of catching the train if you took a bus to the station instead of walking.
如果你不是步行而是乘公共汽车的话，那你就比较有可能赶上火车。
I have been trying to get my new room in order.
我试图把我的新房间收拾整齐，