pioneering
🇺🇸
/ˌpaɪəˈnɪrɪŋ/
🇬🇧
/ˌpaɪəˈnɪərɪŋ/
adjective
R
Being the first to use or develop something new.
The scientists were pioneering in their research, using innovative methods to study the effects of climate change.
科學家們在他們的研究中具有開創性，使用創新的方法研究氣候變化的影響。
translation
開拓性的