Mastic
n. 乳香脂, 乳香, 膠合鋪料\\n[化] 乳香; 瑪┩脂; (抹墻用)厚漿涂料
? 同義詞
?? 牛津釋義
mastic
n[U]
1 gum or resin from the bark of certain trees, used in making varnish 乳香樹脂.
2 type of pliable cement used for waterproofing joints in window-frames, roofs, etc 膠合鋪料, 膠粘水泥（作窗框、 屋頂等填縫防水用的）.
?? 醫學釋義
膏，膠，樹脂
??? 情景例句
No, not yet. What about you?
不， 還沒有。你呢？
Michael must hold on to the driver of the motorcycle.
米高必須緊緊抓住機車的騎士。
Skating is interesting.
滑冰很有趣。