‘London’是一个专有名词。
'London' is a ___proper ___noun.
在英语中,像‘Sarah’这样的人名被认为是专有名词。
In English, personal names like 'Sarah' are considered ___proper ___nouns.
‘City’是普通名词,但‘Paris’是专有名词。
'City' is a common noun, but 'Paris' is a ___proper ___noun.