He was wont to fall asleep after supper.是什么意思？

He was wont to fall asleep after supper.

他老是吃完晚饭就打盹。

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。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

wont

adj. 惯常于，惯于；n. 习惯，惯常活动；vt. 使习惯于；vi. 习惯，惯常；

例句
Both have committed their indiscretions, as human beings are wont to do.
两人都有失慎重，此乃人之常情。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

fall

v. 落下，跌倒，减少，沦陷；n. 落下，瀑布，秋天，减少；

例句
Whenever I get into a relationship, I always fall madly in love...
我每次谈恋爱都深陷其中，无法自拔。

asleep

adj. 睡着的，休眠的，麻木的，已死的；adv. 熟睡地，处于麻木不仁的状态，长眠；

例句
One afternoon, I grew bored and actually fell asleep for a few minutes...
一天下午，我觉得有些无聊，还真的睡着了一小会儿。

after

prep. …后的，（表示时间）在…以后，（表示位置、顺序）在…后面；conj. 在…以后；adv. 以后，继后；adj. 后来的，以后的；

例句
Her lover walked out on her after she had aborted their child.
她的情人在她打掉胎儿后甩了她。

supper

n. 晚饭，晚餐，夜点心，晚餐会；

例句
After supper he'd put his feet up and read. It was a pleasant prospect.
晚饭后他会支起双腿，歇一歇，看看书。那真是件很惬意的事情。