[mǒu]
[代]
(指一定的或不定的人或事物) certain; some
a certain person called Li
李某
a certain unit
某单位
on certain conditions
在某些条件下
work at some place
在某地工作
read about it in some magazine or other
曾在某本杂志里看到过
(用来代替自己的名字) for one's name
I dare not go against it.
我张某(人)不敢不同意。