Revoking
v. 撤销, 取消, 废除( revoke的现在分词 )
🗣️ 情景例句
If you have something you want to talk about,
假如你有什么事情要谈，
My salary doesn't keep up with inflation.
我的工资跟不上通货膨胀。
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。