tact

n. 机智，圆滑

tablet, tableware, tabloid, taboo, taboo words, tabular, tabulate, tabulation, tabulator, tachograph, tachometer, tacit, tacitly, taciturn, taciturnity, tack, tackiness, tackle, tackler, tacky, tactful, tactfully, tactic, tactical, tactically, tactician, tactics, tactile, tactless, tactlessly, tactlessness, tad, tadpole, taffeta, taffrail, Taffy, tag, tag day, tail, tail wind,