n. 豚鼠, 天竺鼠
【医】 豚鼠, 天竺鼠, 荷兰猪
在线英汉词典

guinea-pig的短语、例句：

guinea-pig n 1 short-eared animal like a big rat, often kept as a pet 天竺鼠, 豚鼠（常作宠物）. 2 person or animal used in medical or other experiments 供医学或其他实验用的人或动物
localresidents who were unwitting guinea-pigs in the government´s nuclear power programme 在政府核电计画中因不知就里而成为实验品的当地居民.