为什么是winter holidays 而不是winter holiday

为什么是winter holidays 而不是winter holiday Winter holidays winter和holidays是什么意思 during the winter holidays是否等于in the winter holidays do you like the summer holidays or the winter holidays? do you have winter holidays and summer holidays? I LOVE MY COLORFUL WINTER HOLIDAYS是什么意思 my favourist winter holidays 那个解释下. how were your winter holidays怎么读 When is your winter holidays?怎么回答? i will went to GUangzhou winter holidays Winter holidays are exciting什么意思 Winter Holidays写一篇短文,10句, 是winter and summer holiday 还是 winter and summer holidays? winter holidays 英语作文50字winter holidays 英语作文50字 they often go to visit their parents on holidays.为什么是 on holidays?指具体的日期吗? perhaps some people will go to the moon for holidays,这里面的holidays为什么是复数形式? 狼族的族语为什么是winter is coming