Do you know when Thanksgiving is的意思

Do you know when Thanksgiving is的意思 Do you know when my birthday is? When is Thanksgiving Day 的回答 When is Thanksgiving Day? 英语翻译Do you know Thanksgiving Day?Do you know why human thank Do you know -------- when there is a fire? 'How do you know when it's over?'的意思是什么 Do you know when (meet) when the is thanksgiving day what do you do on thanksgiving day 的英语 Do you know what is love? 什么意思? 翻译~ Do you know today is my birtday什么意思