Daugh
n. 耐火粘土
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
What's the matter, children?
怎么啦，孩子们？