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
I graduated from Nanjing University.
我从南京大学毕业的。
Thank you for your inquiry, but we cannot make you an offer right now because we are presently unable to obtain appropriate materials.
谢谢贵方询价，但我们不能马上发盘，因为目前我们得不到合适的原料。
No, thanks. It's big, but it isn't heavy. It's light.
不用了，谢谢，是大盒子，但不重。很轻。