[ 'si:krit ]

牛津3000核心词汇 柯林斯星级 ★★★★☆ BNC词频 2375 COCA词频 1868

n. 秘密, 机密, 秘诀, 秘方
a. 秘密的, 极机密的, 隐蔽的, 暗中的, 神秘的, 偏僻的

n. something that should remain hidden from others (especially information that is not to be passed on)
n. information known only to a special group
s. not open or public; kept private or not revealed
s. communicated covertly

英汉双解字典由 ECDICT 提供