at sb.'s expense

[at sb.'s expense]
[at sb.'s expense]

中文释义

归某人付费

单词分析

单词结构:

at sb.'s expense

字母数:16

记忆提示

🎯 重点记忆:

  • 单词拼写:at sb.'s expense
  • 核心含义:归某人付费