puffing
n. 喘息；喷出；膨化
sp. 动词puff的现在分词形式.
近义词：snorting，huffing，
英英释义
Noun
- blowing tobacco smoke out into the air;
"they smoked up the room with their ceaseless puffing"
- an act of forcible exhalation
例句
用作名词(n.)
- He was puffing hard when he jumped on to the bus.他跳上公共汽车时喘息不已。
- As a new technology of food manufacturing, puffing is getting widely used in food industry.膨化技术作为一种新型食品生产技术，正逐步在食品工业中得到广泛的应用。
- It found that the retrogradation was not advantageous to puffing with the increasing degree or retrogradation, this disadvantageous effect was enhanced.淀粉的老化不利于微波膨化，并随着老化程度的增加，产品的膨化率不断下降。