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单词
blackboard
释义
blackboard
bl
æ
kbɔːʳd
ˈblækˌbɔrd
Word forms:
plural
blackboards
N-COUNT
黑板
A
blackboard
is a dark-coloured board that you can write on with chalk. Blackboards are often used by teachers in the classroom.
黑板
[
British
]
in AM, use
美国英语用
chalkboard
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更新时间:2026/2/4 5:59:54