Translation unavailable — showing the source text. Source text: 简体中文
People · person_hnlib_a62b0adc61c5
2140是《元宇宙.图说元宇宙》的作者。
This site only uses the cookies needed to keep editors signed in. The voice assistant is provided by this site: it sends what you type or say to Google Gemini and keeps your choice in this browser. Turn the voice assistant on? Privacy policy
knowledge