ill health

n. 不健康

例句与用法：

He left on(the) grounds of ill health.

他以有病为由离开了。

He is now, owing to ill health, not so active in social work.

由于身体欠佳，他现在较少参加社会活动了。

They assigned his odd behavior to his ill health.

他们把他的古怪行为归因于健康不佳。

Her life was blighted by ill health.

她的一生被疾病所摧残。

详细释义：

ph.

不健康