let out a secret; 泄密
keep a secret 保密
warp density; 经密
weft density 纬密
Mi Liang 密亮
dense; 稠密
close; inseparable; 紧密
very intimate 很亲密
detailed; meticulous; 细密
precise; accurate 精密
discuss behind closed doors; 密议
secretly visit 密访
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)