adv.偶然地(非典型地；外來(lái)地)
Buds can develop adventitiously on other parts of a plant and are sometimes a means of asexual reproduction. 芽可以在植物體的其他部分發(fā)生，不定芽有時(shí)也意味著一種無(wú)性繁殖。
Lianas, sometimes rooting adventitiously, old stems sometimes developing prominent corky wings. 藤本植物，有時(shí)外來(lái)使生根，老莖有時(shí)發(fā)展突出的木栓質(zhì)的翅。
Herbs, annual, decumbent or creeping, adventitiously rooting at nodes, glabrous. 一年生草本，外傾或匍匐的，在節(jié)上不定根，無(wú)毛。
