蘑菇一般放一周左右就不能吃了，因为蘑菇放在空气中会发生氧化反应。 蘑菇买回来可以把鲜蘑菇用水焯好后攥干，然后放在保鲜袋内存放在冷冻室，吃之前自然解...
用英语介绍元宵节 The Lantern Festival is a traditional Chinese festival that is celebrated on the fifteenth day of the first lunar month. It marks...
