Lonand and Tom Shawn were tending bar.是什么意思？

Lonand and Tom Shawn were tending bar.

洛那德和汤姆·肖恩照管着柜台.

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。

Tom

n. 雄动物，雄猫；

例句
She heard Tom exchanging good-natured banter with Jane.
她听见汤姆和简互相打趣。

Shawn

n. [男子名] 肖恩；

例句
The irony was that Shawn had not seen her. Nor for that matter had anyone else...
具有讽刺意味的是，肖恩并没有见过她，别人也同样如此。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

tending

v. 照料( tend的现在分词 )，照顾，招待，侍候；

例句
Several fishermen sat on wooden barrels, tending their nets.
几个渔夫坐在木桶上修补渔网。

bar

n. 条，棒，（门、窗等的）闩，障碍，酒吧间；vt. 闩（门等），阻碍，封锁，排除，去除；prep. 除…之外；

例句
An iron bar stuck out at an angle...
一根铁棍斜伸出来。