Sinis caught sight of Theseus and hailed him.是什么意思？

Sinis caught sight of Theseus and hailed him.

辛尼斯看到忒修思,就和他打招呼.

Sinis

caught

v. 赶上( catch的过去式和过去分词 )，接住，引起，看见；

例句
The men were caught in the act of digging up buried explosives.
那些人在挖掘掩埋的爆炸物时被逮个正着。

sight

n. 视力，看见，视野，景象；vt. 看见，发现，瞄准，观察，调准瞄准器；vi. （用仪器）瞄准，观察；

例句
There are places you can take physically handicapped children where staff don't blanch at the sight of a wheelchair.
有些地方你能带残疾儿童去，那里的工作人员不会一看到轮椅就退缩。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

Theseus

n. <希神>特修斯；

例句
What's more, Ariadne was abducted before Theseus could confess his love!
更重要的是, 阿莉亚多尼被绑架前忒修斯可以承认他的爱!

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

hailed

v. 下雹子( hail的过去式和过去分词 )，如冰雹般地降下，致敬，打招

例句
He hailed this week's arms agreement but in the same breath expressed suspicion about the motivations of the United States.
他为本周达成的武器协议而欢呼，但同时又对美国的动机表示怀疑。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。