Saeki
[地名] [日本] 佐伯
🗣️ 情景例句
That's me.
我就是这种情。
I think you're mistaken about that.
我认为你关于那是错的。
This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
这种通讯联系要靠21厘米波段，即每秒1420兆周的精确无线电频率。