Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. jiǎnxìnshì 拣信室 mail sorting office jiǎnxìnshì 揀信室 mail sorting office jiànxīnshì 渐新世 Oligocene (geological epoch from 34m-24m years ago) jiànxīnshì 漸新世 Oligocene (geological epoch from 34m-24m years ago)