Speechmaker
n. 演讲人
✅ 同义词
🗣️ 情景例句
That's what it is.
的确是如此。
Nothing comes wrong to a hungry man.
饥不择食。
and assuming such an automatic messenger picked up our first broadcasts of the 1920's,
假定外星人的这种自动化信息装置接收到了我们二十世纪二十年代的第一次广播信号，