相关单词同义词assure oneself, ascertain, accurate, precise, mathematical, strict, rigid, needlepoint, fingerling, 近义词 locate 找出, identify 鉴定, pin down 确定, isolate 使孤立, find 发现, determine 决定, localize 集中, speck 斑点, nail 钉子临近词pint, pinot, pinpoint hole, pinpoint gate, pinpoint floc, pinpoint pass, pinpoint attack, pinpoint target, pinpoint strikes, pinpoint landing, pinpoint bombing, pinpointed focus相似词pinnacle, pinnate, pinny, pinochle, pinprick, pins and needles, pinstripe, pint, 返回 pinpoint