Converter tube
[电] 变频管
🧩 词语组成解析
converter
[kən'vɜ:tə(r)]
n. [自]变换器;换流器，变压器，变频器;[冶]炼钢炉，吹风转炉;使转变[改变信仰]的人;
🗣️ 情景例句
They graduated from high school last year.
他们去年高中毕业。
Not necessarily.
不一定啦！
I think a joint venture would be beneficial to both of us .
我认为合资经营对双方都是有利的。