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芹菜将吃剩的芹菜整棵用报纸裹起来,用绳子扎好。在屋内阴凉处放置一个水盆,将芹菜根部立在水盆内,这样可保持在一个星期左右,不脱水,不变干,吃时仍很新鲜。西葫芦在国庆节前后,挑选外皮没有损坏的西葫芦,放在屋内阴凉通风处,不要沾水,不要随意移动和磕碰,保持温度在0℃左右,这
Celery leftover celery wrap the whole newspaper, tied with a rope. In the shade of the house to place a basin, the root of celery standing in the basin, so to maintain a week or so, do not dehydrate, do not dry, still fresh when eaten. Zucchini before and after the National Day, pick the skin is not damaged zucchini, placed in a cool and ventilated place, do not get wet, do not move and bump, keep the temperature at 0 ℃, which