keek、kitchen、knock、knife的k的发音那个不一样一定要对不然不给分.

keek、kitchen、knock、knife的k的发音那个不一样一定要对不然不给分. knock knock knock knock knock knock Knock!Knock!Knock!歌词 knock on;knock at;knock over;knock knock off和knock knock into ,knock down Knock Knock是什么意思 knock knock joke knock knock trick or knock sb. knock it knock it knock on knock into knock at knock up