英语词汇“This is the board”的翻译、意思、用法、释义-英汉汉英双解词典

单词	This is the board
释义	This is the board 黑板黑得像煤灰一样。。。
随便看	drum type shears drum-type shears drum-type sorter drum-type, sorting machine drum type spindle drum-type spindle drum type spindle picker drum-type spindle picker drum-type starter drum type steam boiler drum-type steel tubular joint drum-type stripper drum-type surface attemperator drum type surface cooler drum-type surface cooler drum type swath aerator drum-type swath aerator drum-type tow dryer drum type tower drum type turret drum type turret lathe drum-type turret lathe drum type uncoiler drum-type uncoiler drum type vacuum filter