首頁›Browse›R›rule of thumbrule of thumb編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看rule of thumbrule of thumb — 名詞名詞1. A general principle based on practical experience, not exact measurement.1.名詞釋義經驗法則A general principle based on practical experience, not exact measurement.例句As a rule of thumb, you should drink eight glasses of water a day.