firstly

英 [ˈfɜːstli]

美 [ˈfɜːrstli]

adv.  (用于列举)第一，首先

Collins.1 / BNC.3974 / COCA.20778

牛津词典

adv.

• （用于列举）第一，首先
  used to introduce the first of a list of points you want to make in a speech or piece of writing
  1. There are two reasons for this decision: firstly…
     做此决定理由有二：第一…

柯林斯词典

• ADV 首先;第一
  You usefirstlyin speech or writing when you want to give a reason, make a point, or mention an item that will be followed by others connected with it.
  1. The programme is now seven years behind schedule as a result, firstly of increased costs, then of technical problems...
     该项目现已经比预定时间晚了7年，原因首先是因为成本增加，其次是由于技术问题。
  2. Vitamin C has many roles to play in weight control. Firstly, it is needed for hormone production.
     维生素C在控制体重方面扮演着多重角色。首先，荷尔蒙的生成有赖于它。

英英释义

adv

• before anything else
  1. first we must consider the garter snake
  Synonym:firstforemostfirst of allfirst off

双语例句

• The programme is now seven years behind schedule as a result, firstly of increased costs, then of technical problems
  该项目现已经比预定时间晚了7年，原因首先是因为成本增加，其次是由于技术问题。
• Firstly, I set an overview of the history of our country and stamp duty on the International Comparison.
  首先，概述了我国印花税的历史并进行国际比较。
• Firstly, the background and applications of PP-WAPs are introduced in this paper.
  本文首先介绍了相关背景和PP-WAP的应用领域。
• Firstly, the paper expounds the background and significance of this subject;
  本论文首先论述了选题的背景和意义；
• Vitamin C has many roles to play in weight control. Firstly, it is needed for hormone production.
  维生素C在控制体重方面扮演着多重角色。首先，荷尔蒙的生成有赖于它。
• Firstly, the research significance, the development and the application of the adaptive equalization are introduced in this thesis.
  本文首先介绍了自适应均衡技术的研究意义、发展和应用，阐述了神经网络的概念、发展和特点。
• Firstly, the overall design of the micro-irrigation system and the system overall framework are given.
  首先对微灌系统进行了总体设计，给出了系统总体架构；
• Firstly, this part reviews the background and process of the formation of WTO dispute settlement mechanism.
  首先，回顾了WTO争端解决机制的形成背景和过程。
• Firstly, analyzes the characteristics and the present situation of the administrative transaction processing system briefly.
  首先对政府行政事务处理系统的特征和现状做一简要分析。
• In this paper, I firstly analyze the joint-stock commercial banks in domestic construction of Culture status.
  本文首先分析了国内股份制商业银行企业文化建设的现状。