n. 美国

n the territory occupied by one of the constituent administrative districts of a nation

n the way something is with respect to its main attributes

n the group of people comprising the government of a sovereign state

n a politically organized body of people under a single government

n (chemistry) the three traditional states of matter are solids (fixed shape and volume) and liquids (fixed volume and shaped by the container) and gases (filling the container)

n a state of depression or agitation

n the territory occupied by a nation

n the federal department in the United States that sets and maintains foreign policies

v express in words

v put before

v indicate through a symbol, formula, etc.