gum tree 的英语意思
gum treeˈgum tree noun [countable] 
查看全部语言翻译1a tall tree which produces a strong-smelling oil that is used in medicine一种高大乔木，能产生用于医药的强烈气味的油脂 SYN eucalyptus2be up a gum tree British English informal非正式 to be in a very difficult situation处于非常困难的境地
查看全部语言翻译1a tall tree which produces a strong-smelling oil that is used in medicine一种高大乔木，能产生用于医药的强烈气味的油脂 SYN eucalyptus2be up a gum tree British English informal非正式 to be in a very difficult situation处于非常困难的境地