detritus
n[U]
matter such as sand, silt or gravel produced by the wearing away of rocks, etc (岩石等风化而形成的)泥沙, 碎石, 岩屑; 风化物.
🗣️ 情景例句
She's a terrific person.
她人很好。
I got a clear picture on the TV set.
我的电视机有很清晰的画面。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.