Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/f9284c4021f6f5232eef0f4b9f92e2f0.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 c4 photosynthesis是什么意思，c4 photosynthesis的翻译，c4 photosynthesis音标、读音、用法和例句_甲百汇小鸡词典