Vacuum tube modulator
[电] 真空管调制器
🧩 词语组成解析
modulator
[ˈmɑdʒəˌletɚ]
n. 调节器;调制器;
🗣️ 情景例句
He says I never turn them out when I leave.
他说我离开时从不关灯。
I met her at the department store.
我在百货公司遇到她。
That's the trouble, vicar,' answered Bill.
“问题就在这里，牧师，”比尔回答说。