Arcs
n. 弧, 弧线( arc的名词复数 ); 弧形物
🗣️ 情景例句
I graduated from Nanjing University.
我从南京大学毕业的。
Are you free tomorrow?
你明天有空吗？
Well, next time you'd better take my advice!
好啦，下次你最好还是听从我的劝告！