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
No, Mom. We had a great time.
不, 妈妈。我们玩得很高兴。
She is wearing an apron.
她穿着围裙。
like a vulgar flare amid the cool radiance of the stars,