Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/859dd0ea098908d6a2d39fb8ba922ad5.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 two-year例句_two-year英汉例句_two-year双解例句_衣物护欧路词典
Some biennials can be induced to act as annuals and flower in the first year by appropriate cold or hormone treatments. 适当的低温或激素处理可以诱导一些二年生植物变成一年生植物并且开花。