guin·ea pig
noun/ˈɡɪni pɪɡ/
/ˈɡɪni pɪɡ/
- a small animal with short ears and no tail, often kept as a pet
天竺鼠，豚鼠（耳小无尾，常作宠物饲养） - a person used in medical or other experiments
实验对象 - Students in fifty schools are to act as guinea pigs for these new teaching methods.
五十所学校的学生将作为这些新教学法的试验对象。
Extra ExamplesTopics Scientific researchc1- She wants Burke to be the guinea pig in the experiment.
她想让伯克做她的实验对象。 - The company used my client as a human guinea pig.
公司把我的当事人当作实验品。 - Twenty students volunteered to act as guinea pigs.
20 个学生自愿做实验对象。
Oxford Collocations Dictionaryadjective- human
- act as
- be
- use somebody as
- …
- guinea pig for
- Students in fifty schools are to act as guinea pigs for these new teaching methods.