Warning: file_put_contents(): Only 0 of 6072 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 interethnic例句_interethnic英汉例句_interethnic双解例句_耀久九英英词典
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。