Microroughness
微粗糙度
🗣️ 情景例句
There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多，我们怎么能帮助他们呢？
I hope this will lead to further business between us.
我希望这次交易将使我们之间的贸易得到进一步发展。
What do you do for relaxation?
你做什么消遣？