Harmodotron
(产生毫米波的)电子束管, (正交场)毫米波振荡管
🗣️ 情景例句
I like to work with people who are honest, dedicated to their work.
我喜欢与一些诚实并对工作投入的人合作。
There is nothing worse than apathy.
哀莫大于心死。
As a result, Chaplin got his first film part in the States.
结果，卓别林在美国有机会扮演了他的第一个电影角色。