单词
lifeline
英 ['laɪflaɪn] 美['laɪf'laɪn]
基本信息
  • n. 生命线;救生索
低频词畅通词汇

考试真题

And we are rushing to meet so many deadlines that we hardly register that what we need most are lifelines.

出自-2012年12月阅读原文

lifeline相关单词