contacts operated by semaphore

  1. 臂板接触器

网络词典

contacts operated by semaphore

英 ˈkɒntəks 美 ˈkɒntəks
名词 中文翻译:接触点
同义词: ['connection', 'contact', 'point of contact']

例句:

  1. 1.The scientist made a new discovery about the planet's atmosphere.
    科学家发现了关于该星球大气的新发现。
  2. 2. The two companies have established a strong business relationship.
    两家公司建立了牢固的商业关系。
  3. 3.The teacher asked us to be more attentive during the presentation.
    老师要求我们在演示时更加专注。