Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/3242d1dba8e49828eae79ab4a9b4d36b.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 chalk and talk英英字典_chalk and talk剑桥英语解释_chalk and talk柯林斯英文解释_欧米惠必应词典
1. N a formal method of teaching, in which the focal points are the blackboard and the teacher's voice, as contrasted with more informal child-centred activities 填鸭式教学法[derogatory]