n.

1. （食物的）一口，一片[C][（+of）]
   He had a morsel of food caught between one tooth and another.

   他的齿缝里嵌进了一小片食物。

2. 少量，一点点[S][（+of）]
   He hasn't a morsel of sense.

   他一点感觉也没有。

3. （美味）小吃；（少量）佳肴；使人愉快的事[C]

n.

1. a small piece of food; a mouthful.
2. a small amount or piece:
   a morsel of advice.