allowvt.允许；让某人得到；留出；同意（法律）vi.(for)考虑到；允许allow credit给予贷款allowed user允许用户allowed line容许线,容许谱线allowed cost容许成本allowed risk容许风险allowabilityn.允许；承认；原谅allowed bandn.许可带allow a goal判投中有效allow as how承认allowed time放宽时间,容许时间