Ammonia refrigerating machine
[化] 氨冷冻机
🧩 词语组成解析
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
v. 冷藏( refrigerate的现在分词 ); 冷冻
🗣️ 情景例句
Do you think we should take down the decorations?
你觉得我们应当取掉这些装饰品吗？
He learns Japanese every day.
他每天都学日语。
The firm closed down because there wasn't enough demand for its product.
工厂关门了，因为产品供过于求。