例句 /

Its rarity makes this species of significance in studies of the biology, metabolism and floristic characteristics of saprophytes.

Its rarity makes this species of significance in studies of the biology, metabolism and floristic characteristics of saprophytes.

本种为稀有植物,对了解腐生植物的生物学特徵、代谢方式、植物区系等都具有研究价值。