开发者
码位
U+1F684Unicode 名称
high-speed trainHTML (hex)
🚄HTML (decimal)
🚄CSS
\1F684 JavaScript
\u{1F684}Python
\U0001F684UTF-8
F0 9F 9A 84U+1F684high-speed train🚄🚄\1F684 \u{1F684}\U0001F684F0 9F 9A 84