Pluviogram
雨量图
🗣️ 情景例句
Would you like to join me for lunch?
跟我一起吃午餐吗？
To really understand a man we must judge him in misfortune.
要真正了解一个人，需在不幸中考察他。
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。