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

词汇	class board
释义	class board 基本例句黑板 You needn't erase the backboard after class.课下你不必擦黑板。 The rates of exchange are on the board there.兑换率写在那这的黑板上。
随便看	echinidia echinidiform echinidium echinids echinacea Echinacea Echinacea angustifolia Echinacea extract Echinacea moench Echinacea pallida echinacea purple conefolwer echinacea purpurea Echinacea p urp urea Echinacea purpurea extract Echinaceapurpurea extracts Echinacea Purpurea Herb P.E echinacea purpurea moench purple coneflower Echinacea purpurea root echinaceas echinaceine echinacin echinacosid Echinacoside echinal echinapsine