英语词汇keep-alive contact怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	keep-alive contact
释义	keep-alive contact 简明释义维弧触点网络释义 1 ?维弧触点 ... keep-alive circuit 维弧电路 ; 维生电路 ; keep-alive contact 维弧触点 Keep Hope Alive 让希望之树常青 ; 希望之心 ; 一希尚存 ... 双语例句 1 Some keep contact with their friends via Internet; some send letters and postcards, or even photos; others may just call and say hi, just to let their friends know that they're still alive and well. 有些人通过互联网跟朋友联络；有些人寄信、明信片，甚至照片；还有些人可能只是打个电话问声好，目的仅是让朋友们知道他们还活着，而且活得不错。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。