Vai
abbr. 奥钢联（铸造机品牌）；工业增加值；辅助指令视频（Video Assisted Instruction）
🗣️ 情景例句
A dog!
一只狗！
Good fame is better than a good face.
美名胜美貌。
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。