He tucked his trousers neatly into his boots.是什么意思？

He tucked his trousers neatly into his boots.

他把裤腿利落地塞进靴子里 。

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。

tucked

v. 塞进( tuck的过去式和过去分词 )，翻折，盖住，卷起；

例句
She folded it up, and tucked it into her purse...
她将其折叠起来，塞进了钱包里。

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。

trousers

n. 裤子；

例句
It makes soldiers happy to know that somebody right at the top has been caught with his trousers down...
顶头上司出了大洋相，当兵的最高兴了。

neatly

adv. 整洁地，干净地，灵巧地，恰好地；

例句
Dress neatly and attractively in an outfit appropriate to the job...
着装要整洁美观，适合于这份工作。

into

prep. （表示方向）进入…中，（表示所属）输入，（表示状态）进入…状态，（表示时间）持续到；

例句
By 1838, the abolitionists had shamed parliament into ending slavery in British colonies...
到1838年，废奴主义者迫使议会出于道德压力而废除了英国殖民地的奴隶制。

boots

n. 擦靴人，长筒靴（ boot的名词复数 ），[品牌]博姿；

例句
The soldiers' boots resounded in the street...
士兵的军靴声在街上回荡。