[mass noun]the accidental admission or escape of a fluid or gas through a hole or crack (气,液)渗漏 we're saving water by reducing leakage. 我们靠减少渗漏节水。 [count noun]there have been no leakages of radioactive material. 并无放射性物质泄漏。 ■(Physics)the gradual escape of an electric charge or current, or magnetic flux (物理)漏出;漏电;漏磁 ■deliberate disclosure of confidential information 泄密