lifeline
英 [ˈlaɪflaɪn] 美 [ˈlaɪfˌlaɪn]

n.

救生索；（潜水员的）通报绳；生命线；重要的交通线

变形

复数：lifelines

英英释义

lifeline[ 'laiflain ]

• n.
  • a crease on the palm; its length is said by palmists to indicate how long you will live

    同义词：line of lifelife line

  • support that enables people to survive or to continue doing something (often by providing an essential connection)

    "the airlift provided a lifeline for Berlin"; "she offered me a lifeline in my time of grief"

  • line that raises or lowers a deep-sea diver
  • line thrown from a vessel that people can cling to in order to save themselves from drowning

双语例句

用作名词(n.)

1. He threw me a lifeline when he offered me a job.
   他给我工作就相当于拋给了我一条救命索。
2. He clung to the lifeline and the woman pulled him towards the bank.
   他紧紧抓住救生索，那个女人把他拉向岸边。
3. To the education, the education quality is the lifeline.
   对于教育来说,教育质量是其生命线。
4. Public transport is a lifeline for many rural communities.
   公共交通对许多农村居民来说是不可或缺的。

权威例句

The Regional Economic Impact of an Earthquake: Direct and Indirect Effects of Electricity Lifeline Disruptions
An Electronic Lifeline: Information and communication technologies in a teacher education internship
The Colorado River: lifeline of the American southwest
Physician Operators Forum of RMS Lifeline. Aggressive treatment of early fistula failure
Lifeline registry of endovascular aneurysm repair: long-term primary outcome measures
Lifeline backup system and method for telephone networks
A lifeline for primary care.
Lifeline Registry of Endovascular Aneurysm Repair: Registry data report
A lifeline to treatment: the role of Indian ...
A Lifeline for Primary Care — NEJM