n.某某人;某某物;
英文例句/中文翻译:
What would MR and Mrs so-and-so from up the road say to that?
从路那边过来的某某夫妇会对此说什么呢?
He's always claiming that so-and-so is his friend.
他老说某某某是他的朋友。
To Comrade so-and-so.
某某同志留念。