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
That's another surprise.
这是另一个惊喜。
How is Amy?
爱米好吗？
'I might as well have them,' I said sadly.
“我还是买下的好，”我垂头丧气地说。