ecologistKK [ɪˋkɑlədʒɪst] /ɪˈkɑlədʒɪst/发音名词1生态学家、生态学者The ecologist has studied this wetland's bird population for twenty years.这位生态学家已经研究这片湿地的鸟类族群二十年了。2生态保育人士、环保人士Ecologists are urging the city to protect the remaining forest.生态保育人士正呼吁市政府保护剩下的森林。用这个字练口说→