up-to-date

a. 直到现在的,最近的,当代的

unworldliness, unworldly, unworthily, unworthiness, unworthy, unwound, unwritten, unyielding, up, up and doing, up and down, up in arms, up to, up to date, up to time, up-, up-and-coming, up-country, up-end, up-market, up-to-the-minute, upbeat, upbraid, upbringing, upcreep, update, updating, upgrade, upheaval, uphill, uphold, upholder, upholster, upholsterer, upholstery, UPI, upkeep, upland, uplift, upon,