Cascade cooler
[机] 串级冷却器
🧩 词语组成解析
n. 冷却器\\n[化] 冷却器
🗣️ 情景例句
Come in please, and take a seat.
请进。请坐。
I'm afraid all my efforts were in vain.
我担心我的努力全白费了。
Then grow some tomatoes in one box which has plant food in the soil and some in another box which doesn't.
然后，在一个箱子里种一些西红柿，里面的土有养料，而在另一个箱子里也种一些，但里面的土没有养料。