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英汉词典
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have something at one's finger fingertips
have something at one's finger fingertips
英
[have something at one's finger fingertips]
美
[have something at one's finger fingertips]
中文释义
对某事了如指掌,精通(或熟悉)某事;就在某人手头的,随时可供使用的
单词分析
单词结构:
have something at one's finger fingertips
字母数:41
记忆提示
🎯 重点记忆:
单词拼写:have something at one's finger fingertips
核心含义:对某事了如指掌,精通(或熟悉)某事;就在某人手头的,随时可供使用的
相关含义:就在某人手头的,随时可供使用的
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更新时间:2026-04-13 20:11:00