臨界質量 Save Sign in to save words Simplified: 临界质量 línjièzhìliàng ㄌㄧㄣˊ ㄐㄧㄝˋ ㄓˋ ㄌㄧㄤˋ critical mass Character by character 臨(lín)face 界(jiè)boundary 質(zhì)character 量(liàng)capacity A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0