forefront
US /ˈfɔːr.frʌnt/
UK /ˈfɔːr.frʌnt/

名詞
1.
最前沿, 前線
the leading or most important position or place
範例:
•
The company has always been at the forefront of technological innovation.
該公司一直走在技術創新的最前沿。
•
Environmental issues are now at the forefront of public debate.
環境問題現在處於公眾辯論的最前沿。
在 Lingoland 學習這個單詞