Siderography
n. 钢凹板雕刻术
🗣️ 情景例句
What's the capital city of France?
法国的首都是哪里？
You play the piano beautifully.How much do you practice every day?
你完美地弹钢琴,你每天花多少时间练习？
Yes. What is it?
有。什么事？