hot-water line的用法和樣例：
例句
- Around the warm water pipe was what looked like a thick piece of black and red cloth.
繞在熱水管上的是看起來像一條黑紅兩色厚布的東西。 - In order to recoup their losses, Ms.Ma great sense of urgency to control hot water quality standards that require developers to assume liability.
心急如焚的馬女士為了挽回損失，以熱水管質量不合格為由，要求開發商承擔賠償責任。
