guinea-pig
音標['ginipig] 讀音漢語翻譯
n. 豚鼠, 天竺鼠
【醫】 豚鼠, 天竺鼠, 荷蘭豬
英文解釋：
名詞 guinea-pig:
- a person who is subjected to experimental or other observational procedures; someone who is an object of investigation同義詞：subject, case, guinea pig
- stout-bodied nearly tailless domesticated cavy; often kept as a pet and widely used in research同義詞：guinea pig, Cavia cobaya