blackboard怎么读?

blackboard怎么读 blackboard怎么读? blackboard 黑板 怎么读急! Clean,the,blackboard,please怎么读 blackboard Blackboard clean the blackboard 怎么背单词快 come to the.blackboard中文怎么写 look -------the blackboard and listen ---------the teacher.怎么填 You can't draw on the blackboard 怎么改为祈使句 She sometimes____(clean) the blackboard横线怎么填 clean i sometimes blackboard the怎么连成句子 The blackboard is not black怎么变一般疑问句 blackboard是什么意思 blackboard是什么意思 blackboard复数 He said that that that that that man wrote on the blackboard was weong.怎么翻译 That is ( ) ( ) （我怎么）write these words on the blackboard .