螺距 Save Sign in to save words luójù ㄌㄨㄛˊ ㄐㄩˋ pitch of spiral pitch of screw Character by character 螺(luó)spiral shell 距(jù)be apart from A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0