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watchdog

英 ['wɒtʃdɒg] 美['wɑtʃdɔɡ]

英英释义考试真题实用场景例句

n. 看门狗；监察人；忠实的看守人

考试真题

"A comparison point is in the 1990s battles over encryption," said Kurt Opsahl, general counsel of the Electronic Frontier Foundation, a privacy watchdog group.