# flask ##### 词义 - 英:/flɑːsk/; 美:/flæsk/ - #词性/n 烧瓶;瓶子 ##### 例句 - He took out a metal flask from a canvas bag . - 他从帆布包里拿出一个金属瓶子。 - So three people handled the flask . - 就是说有三个人碰过瓶子。 - The graduations are marked on the side of the flask . - 烧瓶壁标有刻度。 ##### 形态 - #形态/word_pl flasks