chiefly
01
主要地, 特别是
with foremost importance or focus
例子
She 's known chiefly for her groundbreaking research in genetics.
她主要以在遗传学方面的开创性研究而闻名。
1.1
主要地, 大部分
used to indicate that something applies in general or in most cases
例子
His diet consists chiefly of vegetables and whole grains.
他的饮食主要由蔬菜和全谷物组成。
