life line

救生索, (潜水员的)信号绳, 升降索, 重要的交通线, 通讯联络线, 命脉

词形变化

名词复数: lives |

英英释义

名词 life line:

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

同义词：line of life, lifeline

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

同义词：lifeline

line that raises or lowers a deep-sea diver

同义词：lifeline

line thrown from a vessel that people can cling to in order to save themselves from drowning

同义词：lifeline

补充