Scratchboard
n. <美> = scraperboard
🗣️ 情景例句
They're both students of the performing arts.
他们两个都是的搞表演艺术的学生。
My son has outgrown these trousers.
我儿子已经长的穿不了这条裤子了。
If you think it is necessary.
如果你认为有这必要的话。