基本解释n.産膠樹之木材同根派生 gumwood相关词英汉例句The wood of such a tree; gumwood. 膠樹材産樹膠的樹的木材;膠樹材The wood of such a tree;gumwood. 膠樹材:産樹膠的樹的木材;gumwood更多例句