preliminary investigation

  1. 初步调查,初步研究

网络词典

preliminary investigation

英 ˈpriːlimɪnərɪ 美 ˈpriːlimɪnerɪ
形容词 中文翻译:初步的
同义词: ['initial', 'preliminary', 'preliminary-stage']

例句:

  1. 1. The preliminary results of the survey were promising.
    调查的初步结果令人鼓舞。
  2. 2. We need to make some preliminary arrangements before we start work.
    在我们开始工作之前,我们需要做一些初步安排。
  3. 3. The preliminary draft of the proposal was sent out for comments.
    提案的初稿已经发送出去供评论。