blackboard是什么意思英语
2026-04-29
blackboard是黑板的意思。Ifyouwriteontheblackboard,rubitoffattheendofthelesson.如果你在黑板上写字,下课时要擦掉。Hestooduptogetabetterviewoftheblackboard为了更清楚地看到黑板上的内容,他站了起来。 Iwrotethedateatthefarleftoftheblackboard.我把日期写在黑板的最左边。Teachingoffablackboardi***oring...