chalkboard的用法和样例:
例句
用作名词 (n.)
- The map was drawn on a chalkboard with ink-markers.
那张地图用记号笔画在一块黑板上。 - Then one morning we were working math problems at the chalkboard.
后来有一天早晨,我和玛丽在黑板上写下了数字题目。
词汇搭配
- blackboard 黑板