Orthiconoscope
正析象管, 正摄象管(电视发射管)
🗣️ 情景例句
She was caught in the branches of our tree.
被我们家树上的树枝夹住了。
And to stay ahead of the competition is to openly and freely exchange our opinions.
处于竞争领先地位的方法就是公开、自由交换我们的想法
I'll have to try that.
我得试试这么做。