resin
n[C, U]
1 sticky substance that oozes esp from fir and pine trees and is used in making varnish, medicine, etc 樹脂(尤指冷杉樹脂和松脂).
2 similar substance made synthetically, used as a plastic or in making plastics 合成樹脂.
?? 擴展釋義
*['rezin]n. 樹脂vt. 涂樹脂于【化】 樹脂【醫】 樹脂, 松脂, 松香
?? 同為「博士」詞匯
forensicadj. 法庭的,法院的;公開辯論的,論爭的;適于法庭的;
n. 辯論練習;辯論學,辯論術;