crack-a-lacking是什么意思?

crack-a-lacking是什么意思? a gram of crack中的crack是什么意思 crack-a-lackin是什么意思 crack a goot这个单词是什么意思?Lacking a goot plot crack intensity中文是什么意思 英文crack是什么意思呢? have a crack Lacking in my life是什么意思? crack Crack a EMINEM里的! “opening and closing of a crack”是什么意思,裂纹的open和close怎么理解, 翻译 a sharp crack of a twig There is a crack in everything 火星文修饰下crack a bottle Because of ----construction material the project had to be put off A lacking of B lacking crack open a bottle of wine中的crack和open是什么关系? Though____money,his parents managed to send him to go abroad.A.lacked B.lacking of C.lacking D.lacked in