英语翻译
Forexample,agrandmotherlywomanstaffingananimalrightsboothatarecentstreetfairwasdistributingabrochurethatencouragedreadersnottouseanythingthatcomesfromofistestedinanimals-nomeat,nofur,nomedicines.
这里的ofistested是如何个结构,尤其是那个of,哪里来的