guinea pigs
柯林斯詞典
1. N-COUNT If someone is used as a guinea pig in an experiment, something is tested on them that has not been tested on people before. 作為實(shí)驗(yàn)對(duì)象的人
Dr. Roger Altounyan used himself as a human guinea pig. 羅杰? 奧托揚(yáng)醫(yī)生拿自己作為實(shí)驗(yàn)對(duì)象。
2. N-COUNT A guinea pig is a small, furry animal without a tail. Guinea pigs are often kept as pets. 豚鼠
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