英语词汇“secret agent”的释义、区别辨析及用法例句-英语同义词词典

单词	secret agent
例句	secret agent noun •she had been a secret agent for the Soviet Union:spy, double agent, counterspy, undercover agent, operative, plant, mole, sleeper, informant.
随便看	surreptitious surrogate surround surrounding surroundings surveillance survey survive susceptible suspect suspend suspenders suspense suspension suspicion suspicious sustain sustained sustenance svelte swagger swallow swamp swampy swap

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