Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/db4520da44669cca055153d610b44621.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 blood donation area是什么意思，blood donation area的翻译，blood donation area音标、读音、用法和例句_食材铺反向词典
In the area of blood donation, China has seen a rise of unpaid voluntary donors from 22% in 1998 to 94.5% in 2005. 在献血方面，中国已看到无偿自愿献血者从1998年22%增加至2005年94.5%。