marshmallow

詳細解釋：

marsh.mal.low

n.（名詞）

A light, spongy, very sweet confection made of corn syrup, gelatin, sugar, and starch and dusted with powdered sugar.
果漿軟糖：由玉漿、食用膠、糖和澱粉製成的外撒糖粉的軟糖
A confection of sweetened paste, formerly made from the root of the marshmallow plant.
蜀葵糖劑：一種糖劑，以前由藥用蜀葵的根部提取原料而製成
Often marsh mallow Botany A perennial plant(Althaea officinalis) native to Europe and naturalized in marshes of eastern North America, having showy pink flowers and a mucilaginous root occasionally used as a demulcent and in confectionery.
常作 marsh mallow 【植物學】 藥用蜀葵：一種多年生的植物（蜀葵屬） ，原產生於歐洲，已適應在北美洲東部的沼澤地區生長，具有艷麗的粉色花朵，其帶有粘液性的根常被用作緩和 * 或用於製作糖果
Slang A timid, cowardly, or ineffective person.
【俚語】 膽小、怯懦或辦事沒有效率、不起作用的人

【引伸】
marsh.mal.lowy
adj.（形容詞）