单词	gutta-gum tree
释义	gutta-gum tree noun : a tropical American tree (Vismia guianensis) of the family Hypericaceae having red sap which yields American gamboge Word History Etymology gutta-gum probably from gutta entry 2 + gum
随便看	oncologic oncological oncologies oncologist oncologists oncology oncome oncomer oncomes oncometers oncoming oncomings Oncopeltus Oncopera Oncorhynchus oncornaviruses oncost oncostmen oncosts oncotomy oncovins oncoviruses onct ond ond hand

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。