chalkboard
柯林斯詞典
1. N-COUNT A chalkboard is a dark-coloured board that you can write on with chalk. Chalkboards are often used by teachers in the classroom. 黑板[美國英語]
返回 chalkboard
chalkboard /?t???k?b??d/ (chalkboards)
劍橋詞典
- a blackboard
黑板（同 blackboard） 返回 chalkboard