也就是中文俗稱的「白老鼠」 在英文要譯成guinea pig 例如：他自願當這場實驗的白老鼠He volunteered to act as a guinea pig in the experiment. ... <看更多>

Guinea Pig (白老鼠)Definition: test subject(定義:實驗對象)Introduction: ... Now you can be our “ guinea pig,” and test out this next episode! ... <看更多>

Would you donate your body to science while you're still alive? Hundreds of thousands of people are participating in clinical trials every ... ... <看更多>