第三人稱復(fù)數(shù)：blackboards
blackboard基本解釋
blackboard的近義詞
名詞黑板
blackboard網(wǎng)絡(luò)解釋
1. (名)黑板：blame vt.責(zé)備,怪,怨;把...歸咎于 n.責(zé)任;責(zé)備 .. | blackboard (名)黑板 .. | black a.黑(色)的;黑暗的 n.黑(色黑暗;黑人 ..
2. 黑板擦：floor 地板 | blackboard 黑板擦 | computer 計算機
3. 記事板：47.電羅經(jīng) Gyro-compass | 48.記事板 Blackboard | 49. 舷側(cè)出入口 Outside doorway
blackboard詞典解釋
1. 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.
blackboard是什么意思
in AM, use 美國英語用 chalkboardblackboard英英釋義
blackboard
noun
1. sheet of slate
for writing with chalk
Synonym: chalkboard