neckingn. 柱頸、柱頸線腳、摟脖子接吻頸縮、冷拉頸縮、細頸現象學術名詞頸縮：機械工程、力學、材料科學、金屬材料、土木工程頸化：化學術語、化學縮頸：金屬材料製頸：機械工程斷面收縮：鑄造學英文釋義the molding at the top of a columnaffectionate play (or foreplay without contact with the genital organs)