Variode
[计] 变容二极管
🗣️ 情景例句
I see what you mean.
我懂你的意思。
I am very happy that you have come all the way from the United States to visit our company.
您不远千里从美国来我公司访问，我们感到非常高兴。
No, by air.
不，坐飞机去。