柯林斯詞典lemongrass /?l?m?ngr?s/ 1. N-UNCOUNT Lemongrass is a type of grass that grows in warm countries. It is used as a flavouring in food. 香茅草 返回 lemon grass劍橋詞典a tropical grass with a flavour like lemon , used especially in Southeast Asian cooking 檸檬草 返回 lemon grass