不下于bùxiàyú 1.不低于;不比别的低{not lower than; not inferior to}: 这种自来水笔虽是新产品,质量却～各种名牌。{Although this pen is a new product, its quality is as good as the brand-names.} 2.不少于;不比某个数目少{as many as; no less than}: 新产品～二百种。{There are no less than 200 new products on show.}也说also不下{bùxià}。