spare no effort to do

[spare no effort to do]
[spare no effort to do]

中文释义

不遗余力/尽力(做)...

单词分析

单词结构:

spare no effort to do

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:spare no effort to do
  • 核心含义:不遗余力/尽力(做)...