de.mer.sal
adj.(形容词)Dwelling at or near the bottom of a body of water:底栖的:在水底或靠近水底的水域居住的:例句:a demersal fish.居住于海底的鱼
Sinking to or deposited near the bottom of a body of water:沉入海底的:沉入或淤积在靠近水底的水域的:例句:demersal fish eggs.沉入海底的鱼卵
来源:From Latin dômersus [past participle of] dômergere [to sink] 源自 拉丁语 dômersus [] dômergere的过去分词 [下沉] dô- [de-] dô- [前缀,表.否定.] mergere [to sink] mergere [下沉]