黑板擦

hēibǎncā

黑板擦 — hēibǎncā

  1. blackboard eraser; duster used to clean chalk from a blackboard

    老师用黑板擦把上面的字都擦掉了。 lǎoshī yòng hēibǎncā bǎ shàngmiàn de zì dōu cādiào le — The teacher used the blackboard eraser to wipe off the writing on it.