安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Khan Academy
Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere
- minus sign - Wiktionary, the free dictionary
Often in typography (and always in computer programming), the hyphen (-) is used instead of the minus sign (−); in many fonts, the symbols are barely distinguishable or not at all (although the difference is clear in Times Roman)
- Division sign - Wikipedia
The division sign (÷) is a mathematical symbol consisting of a short horizontal line with a dot above and another dot below, used in Anglophone countries to indicate the operation of division
- - YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube
- Roblox
Roblox is a global platform that brings people together through play
- 7 Different Ways to Take a Screenshot in Windows 10
Adding emojis to your emails, documents, or social media updates can bring a playful and expressive touch to your conversations Windows 10 comes with a pre-installed emoji keyboard that simplifies the process of using and inserting emojis in different programs
- MSN Games
MSN Games - Play FREE games from old classics to NEW favorites There's something for everyone on MSN Games!
|
|
|