英语词汇at the blackboard怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	at the blackboard
释义	blackboard — 黑板 • 粉板 at prep — 于 prep • 对 adv • 乎 prep the 1960s— 六十年代 the 1970s— 七十年代
随便看	in million pieces in millions of euro in millions of units in milliseconds in mind in mind and in mindelheim in mind in order in mind suitable in mind with in mind without in minimalist fashion in minimal time in minimum in minimum space in minimum time in mining in mining operations in minor aspects in minor cases in minor dependent in minor or moderate injury in minor quantities in minor ways in mint condition

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

blackboard —