principally的音标：principally的英式发音音标为：['prɪnsəpli]principally的美式发音音标为：['prɪnsəpli]...

adv.主要地，大部分...

The book is aimed principally at beginners.这本书主要是为初学者编写的。The sell-off is aimed at repositioning the company as a publisher principally of business information.出售公司部分业务的目的是将公司重新定位为以商业信息类出版物为主的出版商。Embryonic development see...

Acephate is on sale principally in the form of crystal in national and international markets.乙酰甲胺磷在国内外市场上主要以高纯度原粉(晶体)形式出售.Our club was composed principally of students,with an admixture of young clerks.我们的俱乐部主要由大学生组成,外加一...

principally的近义词有：mainly, chiefly, greatly, largely, mostly, primarily, principally, generally。下面这些副词均可表示"主要地，大量地"的含义：mainly：指主要部分，突出在一系列事物中的相对重要性。chiefly：侧重某人或某物在众多的人或物中占主要和显著地位。greatly：通常强调程度的高。largely：着重范围或分量大大超过别的成分。m...