Bello
n. 贝罗（姓氏）
🗣️ 情景例句
We're also very glad to have practical business dealings with you.
我们也很高兴能和贵公司建立实质性的业务联系。
Who is he?
他是谁？
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，