wú míng shì
anonymous (e.g. author, donor etc)
wú míng xiǎo zú
insignificant soldier (idiom)
a nobody
nonentity
shī chū wú míng
lit. to go to war without just cause (idiom)
to act without justification
wú míng liè shì mù
tomb of the unknown soldier
wú míng zhàn shì mù
Tomb of the Unknown Soldier
wú míng zhàn sǐ
the unknown soldier (symbolizing war dead)