morsel
noun [ C ] uk/ˈmɔː.səl/ us/ˈmɔːr.səl/
（食物的）一口，一小份
a very small piece of food
a morsel of cheese 一小块奶酪
The prisoners ate every last morsel. 囚犯们把最后每一丁点儿食物都吃了个干净。
一点点，点滴
a very small piece or amount
a morsel of good news 一点点好消息