Heating system
[化] 供暖系统
🧩 词语组成解析
heating
['hitɪŋ]
n. 暖气装置[设备];加热，采暖;
v. （使）热( heat的现在分词);使激动;激发;使兴奋;
adj. 加热的;供热的;
heat热+ing形容词后缀 → 加热的
🗣️ 情景例句
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
A drowning man will catch at a straw.
溺水者见草也要抓；急何能择。
Where were we?
我们说到哪儿了？