Coromat
[建] 包在管外防止腐蚀的玻璃丝
🗣️ 情景例句
There's Mother and Grandpa ...
有妈妈和祖父呢……
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
How was the exam, Richard?
考试考得怎样，理查德？