Vfe
abbr. vacuum front end 前置真空室; variable field element 可变字段单元; variable field executor 可变字段执行程序
🗣️ 情景例句
Oh, thank you!
噢， 谢谢你！
He that knows nothing, doubts nothing.
无知就无疑。
So much is certain: that we would have doctors and preachers,
虽然我们还会有医生和牧师、