n. 权势；力量（power的复数形式）

n possession of controlling influence

n (physics) the rate of doing work; measured in watts (= joules/second)

n possession of the qualities (especially mental qualities) required to do something or get something done

n (of a government or government official) holding an office means being in power

n one possessing or exercising power or influence or authority

n a mathematical notation indicating the number of times a quantity is multiplied by itself

n physical strength

n a state powerful enough to influence events throughout the world

n a very wealthy or powerful businessman

v supply the force or power for the functioning of