Granulometry
(岩石)粒度测定(术)
🗣️ 情景例句
And here are your keys.
你的钥匙。
I'm easy to please.
我很容易相处。
not to mention the equally numerous small animals like field mice and voles which you do not see,
地上有不显眼的无数的老鼠和田鼠之类的小动物，