- 1. Flowing waters like rivers and streams are called lotic ecosystems; standing water like lakes and ponds are lentic.
- 像河流和小溪那样的流水称为激流生态系统；像湖泊和池塘的死水称为静水生态系统。
来自互联网
- 2. Flowing waters like rivers and streams are called lotic ecosystems; standing water like lakes and ponds are lentic.
- 像河流和小溪那样的流水称为激流生态系统；像湖泊和池塘的死水称为静水生态系统。
来自互联网
