wǒ / men / bù / yīng / gāi / yòng / pái / gǔ / jīng / zhè / yàng / de / chēng / hu / qǔ / xiào / bié / ren / de / wài / mào

我们不应该用排骨精这样的称呼取笑别人的外貌。

We should not use a term like “bag of bones” to make fun of someone's appearance.