Corallimorpharia
类珊瑚目
🗣️ 情景例句
It was wet yesterday.
昨天下雨。
You can forget that! You don't stand a chance of getting the job.
算了吧！你没有机会得到那份工作的。
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。