keep a tight hand on
查询英语单词中文释义、音标、发音和例句。
keep a tight hand on
英
[keep a tight hand on]
美
[keep a tight hand on]
中文释义
对…实行严密控制(或有力的控制)，紧紧抓住(或控制住)[亦作keep one's hand on]
单词分析
单词结构：
keep a tight hand on
字母数：20
记忆提示
🎯 重点记忆：
- 单词拼写：keep a tight hand on
- 核心含义：对…实行严密控制(或有力的控制)，紧紧抓住(或控制住)[亦作keep one's hand on]
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更新时间：2026-09-01 14:37:04