unwritten

['ʌn'ritn]

adj.不成文的, 没有写的, 没有记录的, 口头的

例句与用法:

It's an unwritten law around here that everyone fetches his own coffee, even the managers.

这儿有一条不成文法,即每人自己去取咖啡,哪怕是经理也是如此。

A body of unwritten religious precepts.

教义一整套非书面的宗教概念

Britain has an unwritten constitution, and the United States has a written constitution.

英国有不成文的宪法,美国有成文的宪法。

详细释义:

a.

1. 没写下的, 没记录的, 不成文的; 口头的

2. 没写字的, 空白的