瓶: 1.(瓶子) bottle; vase; jar; flask 短语和例子醋瓶 vinegar cruet; 花瓶 flower vase; 芥末瓶 mustard pot; 两瓶牛奶 two bottles of milk; 热水瓶 thermos flask; 盐瓶 saltcellar; saltshaker2.(姓氏) a surname 短语和例子瓶守 ping
凸: Ⅰ动词(高出) bulge; protrude 短语和例子挺胸凸肚 throw out one's chest and bulge one's bellyⅡ形容词(高于周围) protruding; raised 短语和例子凸纹 raised carving or design; 凸花银瓶 [工美] a silver vase with a raised floral de