sift

siftsiftD.J.:[sift]K.K.:[sɪft]vt. & vi.1.■筛, 筛滤He lay on the beach, sifting the sand through his fingers.他躺在沙滩上用手筛砂子玩。2.■细查, 详审She sifted through her papers to find the lost letter.她仔细在文件中寻找那封丢失的信。

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sift[sift]vt.1.■用筛筛分，筛选；过滤：to sift the fuel to the engine滤清至发动机的燃用油2.■撒，撒布：to sift salt onto the steak往肉排上撒盐末3.■使分开；区分；挑选，精选：to sift good from bad区分好与坏4.■细查，详查；仔细审问：to sift the evidence仔细查证证据vi.1.■筛：Has the flour sifted?面粉过筛了吗?2.■被筛下：the ore that sifts被筛下的矿石3.■(有如过筛似的)落下，撒下，通过：Heavy snow is sifting onto the ground.满天大雪撒落在大地上。4.■细查；探究：to sift through something细查某物5.■挑选；精选：to sift in the box for a button在盒中挑选纽扣

siftsift[sift]vt.1.■筛, 筛分; 过滤; 精选; 细查; 清理2.■在.. 上撒 (胡椒等) (over; upon)sift the cinders筛煤渣sift gold from sand沙里淘金sift sugar on to a cake筛撒糖在糕饼上sift the evidence细查证据

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词性变化sift[sift]vi.1.■被筛下2.■精选; 细审; 详查(into)3.■落进; (雪等) 纷落The snow sifted softly down.大雪纷纷落下。