Cascade heat exchanger
[化] 阶式换热器; 阶梯式换热器
🧩 词语组成解析
heat
[hi:t]
n. 热，热度，高温;热烈，激烈;（身体的）发烧，发热;发情;
vt.&vi. 使温暖，使热;激发…的感情，使兴奋;
n. 交换器\\n[计] 交换程序, 交换器
🗣️ 情景例句
How come she hates birds?
她为何讨厌鸟？
What is the hottest area in this country?
这个国家最热的区域是哪里？
He must, for example, perceive an egg as a simple single solid shape,
以鸟蛋为例，观赏者必须感觉到它是一个单一的实体形态，