leakage

n.泄漏

leader, Leader of the House, leaderless, leadership, leading, leading article (also leader), leading edge, leading lady, leading man, leading light, leading question, leading-rein, leaf, leaf-mould, leafage, leafless, leaflet, leafstalk, leafy, league, leak, leaky, lean, lean out of, lean-to, leaning, Leaning Tower Pisa, leanness, leap, leap year, leap-frog, learn, learn by heart, learn by rote, learn from, learn of, learn off, learned, learnedly, learner, learner driver,