不下于: 1.(不少于) as many as; no less than 短语和例子不下于五十万人 no less than half a million people; 展出的新产品不下于三百种。 there are as many as 300 new products on show.2.(不低于) not inferior to; as good as; on a par
这种织物不下于真丝: this cloth is not inferior to real silk
展出的新产品不下于三百种: there are as many as 300 new products on show. not inferior to