mastic
n[U]
1 gum or resin from the bark of certain trees, used in making varnish 乳香树脂.
2 type of pliable cement used for waterproofing joints in window-frames, roofs, etc 胶合铺料, 胶粘水泥(作窗框、 屋顶等填缝防水用的).
🏥 医学释义
膏,胶,树脂
🗣️ 情景例句
you could establish out of your home,
可以在家中开创
Would you be so kind as to lend me some money?
你能借我一点儿钱吗?
Well, you know I'm going to England next week for a holiday?