Compression-stystem of refrigeration
[建] 冷冻设备的压缩系统
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
refrigeration
[riˌfridʒə'reiʃən]
n. 冷藏，冷冻;
🗣️ 情景例句
What's the difference between A and B?
A和B有什么不同？
He who makes no mistakes makes nothing.
不犯错误者一事无成。
Byrd at once ordered his men to throw out two heavy food sacks.
伯德马上命令他的助手们把两个沉重的食物袋扔掉，