英汉词典

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。

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。