I found the .dictionary files you were looking for here:
Free Chinese Dictionary
Chinese English Dictionary for Mac OS v.2.2 Free Chinese to English/English to Chinese dictionary. Also provides pronunciation of both English and Chinese. Zhang Hong's Freeware v.1.0 1 English-Portuguese-Chinese Dictionary 2 Japanese-English-Chinese Dictionary 3 MP3 Sponge 4 JPG Sponge 5 RedDays 6 RadSensor 7 descriptions. Chinese Translation of “mac” The official Collins online. Over 100,000 Chinese translations of English words and phrases.
Chinese Language Dictionary
/System/Library/Assets/com_apple_MobileAsset_DictionaryServices_dictionaryOSX/37 7ca105ade0203e0c89af6538f7b8ab0204dfba.asset/AssetData/Oxford Thesaurus of English.dictionary
/System/Library/Assets/com_apple_MobileAsset_DictionaryServices_dictionaryOSX/5a a689bfd471f943f70bd220ec2ed3849b7dbec3.asset/AssetData/Oxford Dictionary of English.dictionary
![Dictionary Dictionary](/uploads/1/1/9/8/119847107/851015764.jpg)
Chinese Online Dictionary Free
/System/Library/Assets/com_apple_MobileAsset_DictionaryServices_dictionaryOSX/f9 384c21fc7d64ad09992ad8bebbbfac16ad6a9d.asset/AssetData/Apple Dictionary.dictionary