Dorsispinal
[医] 脊柱背侧的
🗣️ 情景例句
How was it?
怎么样？
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。