Word: 积淀 (jīdiàn) Traditional: 積澱 积淀 dictionary entry jīdiàn deposits accumulated over long periods; fig. valuable experience, accumulated wisdom Full dictionary entry for 积淀 Example sentences using 积淀 2 sentences, showing page 1 of 1. 他多年的积淀终于有了回报。 Tā duōnián de jīdiàn zhōngyú yǒule huíbào. His many years of accumulated experience finally paid off. 好的作品需要时间的积淀。 Hǎo de zuòpǐn xūyào shíjiān de jīdiàn. A good piece of work needs time to build up depth.