morsel [ˈmɔ:sl]

以下由轻松背单词网站提供

n.一口，一点点

a very small piece of food

He refused to touch a morsel of the food they had brought. 他们拿来的东西他一口也不吃。
The patient has not had a morsel of food since the morning. 从早上起病人一直没有进食。