Cool-heat-exchanger
[化] 冷热交换器
🧩 词语组成解析
cool
[kul]
adj. 冷静的;凉爽的;一流的;孤傲冷漠的;
vt.& vi. （使）变凉;（使）冷静，使冷却;变凉，冷却;平息;
n. 凉气，凉快的地方;凉爽，凉爽的空气;
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
The guests are waiting.
客人们正等着呢。
What time does the train for Boston leaves?
去波士顿的火车几点开？
and could vary his programme with acrobatic tricks and simple conjuring.
并能穿插演一些杂技和小魔术使自己的节目多样化。