Granulometry
(岩石)粒度测定(术)
🗣️ 情景例句
Thank you. Good-bye. Bye, Gerald.
谢谢。再见。Gerald 再见。
Sure thing, boss. All in a day's work.
当然，头，这是家常便饭。
The moment you leave this tent, you will get a big surprise.
您一走出这个帐篷，就会大吃一惊。