frothyadj (-ier, -iest)1 full of or covered with froth 有泡沫的; 起泡沫的 frothy beer 有泡沫的啤酒 a frothy mixture of eggs and milk 起泡儿的蛋奶混合物.2 light and trivial 轻浮的; 浅薄的; 空洞的 a novel written in a frothy style 笔调轻浮的小说.
牛津英汉双解词典