Warning: file_put_contents(): Only 0 of 4841 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/totle.com.cn/index.php on line 55 nonoses例句_nonoses英汉例句_nonoses双解例句_乐豆毛深蓝词典
Extending the series above six carbon atoms gives heptoses, octoses, and nonoses, Which is the practical limit of naturally occurring sugars. 順著這個系列在六個碳原子以上有庚糖,辛糖和壬糖,它們實際上在自然界裡的數量很有限。