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BNC: 11944 COCA: 13322

blackboard

noun
/ˈblækbɔːd/
/ˈblækbɔːrd/
(also chalkboard especially in North American English)
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  1. a large board with a smooth black or dark green surface that teachers write on with a piece of chalk黑板
    • to write on the blackboard在黑板上写字
    • Please copy the homework from the blackboard.请抄下黑板上的家庭作业。
    compare whiteboardTopics Educationb1
    Oxford Collocations Dictionaryverb + blackboard
    • write on
    • cover
    • copy from
    • …
    preposition
    • at a/​the blackboard
    • on a/​the blackboard
    See full entry
BNC: 11944 COCA: 13322
blackboard

noun

 ( chalkboard, especially in NAmE) VERB + BLACKBOARD | PREPOSITION VERB + BLACKBOARD➤write on在黑板上寫字➤cover寫滿黑板◇The blackboard was covered with symbols and equations.黑板上寫滿了符號和等式。➤copy from從黑板上抄下來◇Please copy the homework from the blackboard.請抄下黑板上的家庭作業。➤clean, erase (NAmE) 擦黑板➤face面對黑板◇She turned to face the blackboard.她轉身面向黑板。PREPOSITION➤at a/the blackboard在黑板處◇You can't just stand at the blackboard and talk.你不能只是站在黑板那兒講話。➤on a/the blackboard在黑板上◇The homework is on the blackboard.家庭作業在黑板上。
BNC: 11944 COCA: 13322
BNC: 11944 COCA: 13322

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