他舔了一下自己的手指。用英语怎么说？

他舔了一下自己的手指。

He licked his fingers.

he

pron. 他，它，一个人；n. 雄性动物；

例句
Logic had prevailed and he had abandoned the idea.
最终理智占了上风，他打消了那个念头。

licked

v. 舔( lick的过去式和过去分词 )，<口>打败，（波浪）轻拍，（火焰）吞卷；

例句
The dog rose awkwardly to his feet and licked the man's hand excitedly.
那只狗笨拙地站起来，兴奋地舔着那个男人的手。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

fingers

n. 手指( finger的名词复数 )，指状物，指幅，（手套的）指部；

例句
Yulka's fingers were bloody and cracked.
尤尔卡的手指折断了，鲜血直流。