Warning: file_put_contents(/www/wwwroot/ppbbbu/oiqp.com/cache/df2e560826e9a1924063d6e5a48990c7.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/oiqp.com/index.php on line 55 archesporium例句_archesporium英汉例句_archesporium双解例句_奇葩剧汉英词典
A single archesporium differentiates immediately below the nucellar epidermis,it functions directly as the megaspore mother cell. 孢原細胞処於珠心表皮之下，直接起大孢子母細胞的功能。