延發 Save Sign in to save words Simplified: 延发 yánfā ㄧㄢˊ ㄈㄚ delayed action (explosion etc occurring after a predetermined delay) military Character by character 延(yán)surname Yan 發(fā)send out Other words read yánfā In the same tone 研發 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0