常見例句雙語例句Lichen is a simple plant, which comes from symbiotic growth of algae and epiphyte .青苔是一種淺根植物，是藻類和真菌共生形成的一種低等植物。Cows, goats, and sheep require symbiotic microbes to help digest the plant biomass that they eat, and some of these microbes make the methane.嬭牛，山羊，緜羊需要借助細菌微生物的幫助來消化他們食用的植物，而他們中的一些細菌便能産生甲烷。Rhizobia establish a symbiotic relationship with their host plant ― exchanging nitrogen for nutrients ― by forming nodules, which penetrate the roots and sometimes stems of the plant.根瘤菌通過形成根瘤和它們的宿主建立了一種共生關(guān)系——用氮換取營養(yǎng)。 根瘤通常會滲透進植物的根，有時候還會滲透進植物的莖。 返回 symbiotic plant