Vacuum cooler
[化] 真空式冷却器
🧩 词语组成解析
n. 冷却器\\n[化] 冷却器
🗣️ 情景例句
This has been a long day.
这是个漫长的一天。
No, I'm listening to the radio.
没有，我在听收音机。
We had to queue for hours to get in and there must have been several hundred people present just before the show began.
我们不得不排了好几个小时才进得场去。在演出开始前场内肯定已有好几百人了。