機會主義者,投機取巧者
Opportunist \Op`por*tun"ist\, n. [Cf. F. opportuniste.] One who advocates or practices opportunism. [Recent]
opportunist n : a person who places expediency above principle [syn: {self-seeker}] opportunist adj : taking immediate advantage, often unethically, of any circumstance of possible benefit [syn: {opportunistic}, {timeserving}]