底栖生物 dǐqīshēngwù benthos Definitions Defs Origin Strokes Stroke Words Sentences Sents 底栖生物 底棲生物 dǐqīshēngwù benthos Organisms that live on or in the bottom of a body of water, such as shellfish or coral
底栖生物 底棲生物 dǐqīshēngwù benthos Organisms that live on or in the bottom of a body of water, such as shellfish or coral
