珍珠岩 Save Sign in to save words zhēnzhūyán ㄓㄣ ㄓㄨ ㄧㄢˊ perlite Character by character 珍(zhēn)precious thing 珠(zhū)bead 岩(yán)cliff A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0