pickled vegetables

基本解释

Other items in the category are lead, pickled vegetables and coffee.
该类别中其他项还包括铅、酱菜和咖啡。
Cellphones were placed in a “possibly carcinogenic” category that also includes pesticides, dry cleaning chemicals, engine exhaust, lead, pickled vegetables and coffee.
手机已被划入了“有可能致癌”的一类，这一类中还包括杀虫剂、干洗剂、发动机尾气、铅、泡菜还有咖啡。
lfx8.com
The glass fronts of these tiny structures are crammed with an array of biscuits, jars of pickled vegetables, fish, eggs and who knows what else: cigarettes, soap, matches – you name it.
那些小摊的玻璃门面上放满了各种饼干、罐装的泡菜、鱼、蛋，还有搞不清楚的各种货品：香烟、肥皂、火柴——只要你想得出来。

And it noted that the cancer research agency has given the same finding to things like coffee and pickled vegetables.

That category includes 266 other carcinogenic agents including coffee and pickled vegetables .
FORBES: Beware! Cell Phones, Coffee, Pickled Vegetables