Mechanical refrigeration
[机] 机械冷冻
🧩 词语组成解析
refrigeration
[riˌfridʒə'reiʃən]
n. 冷藏，冷冻;
🗣️ 情景例句
Yeah. A left.
是的 向左转。
Where were you on Tuesday?
星期二你在哪里？
The people performing all play different instruments and three of them sing too.
参加演出的人都要演奏不同的乐器，其中三位也演唱。