drop from [表名] //怎么不行?

drop from [表名] //怎么不行? DROP FROM select 表列名1 into :变量名1 from 表名 where 表列名1=:变量名2; 这个语句怎么解释? drop dead怎么读 water drop怎么读 怎么关掉air drop drop怎么读 drop 怎么读 drop怎么读 the naughty boy____(drop) from the tree and broke his leg yesterday 为什么不能用was dropped? he claims himself as the successful drop out from school.求分析这句结构,我怎么觉得不对呢. Drop drop drop little water drop怎么读 这个英语题为什么选C不选AWhen the cooking class changed to Tuesdays,I had to ( ）so that I could ( )my daughter from her piano lessons.A drop in ;pick outB drop off;pick upC drop out;pick upD drop by;pick out drop sth.off 和 drop sb.off怎么翻译 辍学 到底是drop school 还是drop out of school 还是drop from school 分别是什么词性?