BLACK JACK也就是21点是怎麼算的?

BLACK JACK也就是21点是怎麼算的? black jack的由来 谁知道black jack? black jack什么意思 Jack Black演过什么电影. Jack Black is Kelsey is是什么意思 怪医黑杰克 THE YOUNG BLACK JACK怎么样 Jack often wears black shoes(同义句) Jack often___ ___ ___ black shoes Jack often wears black shoes(同义句) Jack often___ ___ ___ black shoes 改错Mr Black is Jack' s and Mary's father. that black car is Jack's father's.（对‘’Jack's father's 提问） Jack likes to wear ablack uniform.=Jack likes to ___ ___ a black uniform. Jack has three black T-shirts.对three black T-shirts.进行提问 Forexample,my full name is Sam Jack Black .Black is my family name. Jack has three black T-shirts.(对划线部分提问)划线部分：three black T-shirts Mr Black is a friend of ______.A.Jack's aunt B.Jack aunt's C.jack's aunt D.aunt's of jack Jack black 是什么概念的 黑 我一开始以为小s的黑是纯黑 结果是jack black 这是一种啥黑啊仔细对比 发现这个黑有点发蓝 求教 Jack's ,the,black,are,gloves 应该怎么连成一句话?Jack's the gloves are black.the能这样用吗?