Magoon
[人名] 马贡
🗣️ 情景例句
Did you bring your transcript from high school?
你把高中的成绩单带来了吗？
All things are easy that are done willingly.
做事乐意，诸事容易。
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。