词典释义：
释义
n.
used in reference to a situation in which one must take a chance that whatever is available will prove to be good or acceptable
正巧能得到的东西；运气
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he could take pot luck in a town not noted for its restaurants .他可到不以餐馆出名的镇上去碰碰运气。
(一般作
百乐餐，自带菜的聚餐
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[as modifier]
a potluck supper .一次百乐晚餐。
