@DrEricDing @Delta @WUTangKids Did they consult even with any high school biology student, who would know better?
@他们甚至和任何一个高中生物学生商量过，谁会知道得更清楚呢？
@DrEricDing @Delta @WUTangKids Did they consult even with any high school biology student, who would know better?
@他们甚至和任何一个高中生物学生商量过，谁会知道得更清楚呢？