research and development
/ɹɪsˈɜːtʃ ænd dɪvˈɛləpmənt/
/ɹɪsˈɜːtʃ and dɪvˈɛləpmənt/
R&DResearch and development
01
研发
the planned work done by companies to discover new knowledge and use it to make or improve products, services, or processes
例子
The company spends a lot on Research and Development to create better smartphones.
公司在研发上投入大量资金以制造更好的智能手机。
Research and Development helped the team invent a faster charging battery.
研究与开发帮助团队发明了充电更快的电池。
