1. The scientist dedicated his career to the study of epiphytology, specifically focusing on orchids.
这位科学家把他的职业生涯致力于兰科植物学的研究，特别关注兰花。
2. Epiphytology is a branch of botany that investigates the ecology and taxonomy of epiphytic plants.
兰科植物学是植物学的一个分支，研究附生植物的生态学和分类学。