Warning: file_put_contents(/www/wwwroot/ppbbbu/202081.com/cache/2a3f249274f9fce51f294c09779ca672.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/202081.com/index.php on line 55 interethnic例句_interethnic英汉例句_interethnic双解例句_2020年的事情英文词典
Family studies and interethnic variations in susceptibility suggest that genetic factors are important in determining disease risk. 家族研究和種族間易感性的變異表明，遺傳因素在決定疾病風險方麪發揮重要作用。