demersal meaning in English
沉于水底的
底层的
底栖的
底栖动物
居于水底的
沈性
沿底的
Examples
- Development of land . local marine fisheries production has also declined as has the number of commercially valuable demersal inshore fish species
本地渔产有所缩减，港内具商业价值而又珍贵的深海底层鱼类的数目亦随之下降。