tarnish

vt./vi.(尤指金属表面)失去光泽；玷污

tapestry, tapeworm, tapioca, tapir, tappet, taps, tar, taradiddle, taramasalata, tarantella, tarantula, tarboosh, tardily, tardiness, tardy, tare, target, tariff, Tarmac, tarn, tarnished, taro, tarot, tarpaulin, tarragon, tarry, tarsal, tarsus, tart, tartan, tartar, tartar sauce, tartaric, tartaric acid, tartly, tartness, task, task force, taskmaster (fem 阴性作 `taskmistress), TASS,