基本解释[林] 油桐英汉例句雙語例句Tung-oil tree is one of the important industry oil trees.油桐是我國重要的工業油料樹種。tung oil tree更多例句词组短语短語tung -oil tree geometrid 油桐尺蠖root -rot of tung-oil tree 油桐根腐病tung oil tree更多词组专业释义辳業科學油桐