基本解释在黑板後麪英汉例句雙語例句The blackboard is behind the teacher.黑板位於老師身後。Our classroom has many tables and the chair, has a big blackboard. Behind also has a big table. Above has put several books. …There are …自己們地教室有很多桌子和椅子，有一塊年夜黑板。後…behind the blackboard更多例句