v.筛( sift的第三人称单数 )；筛滤；细查；详审 双语释义：v.(动词)vt. 筛，筛滤 separate by putting through a sievevt. 细查，详审 make a close and thorough examination (of things in a mass or group)英英释义： sift[ sift ]v.move as if through a sieve"The soldiers sifted through the woods"separate