chiefly
US /ˈtʃiːf.li/
UK /ˈtʃiːf.li/
副詞
主要地, 大部分地, 尤其
mainly; mostly
範例:
•
The audience was composed chiefly of young people.
觀眾主要由年輕人組成。
•
He is chiefly known for his work in environmental conservation.
他主要以其在環境保護方面的工作而聞名。