idiopathic hypertension的用法和样例：
例句
- Hypertension for which no recognizable cause can be found is called essential or idiopathic.
不明原因的高血压称为特发性或原发性高血压。 - Adrenal disease is the major reason for the secondary hypertension and correct understanding of this disease is important.
摘要肾上腺疾病是继发性高血压的重要原因，正确认识肾上腺疾病有重要意义。
