n.火箭引擎燃料之间歇性燃烧，嚓嘎声...

huffing的音标：...

They went huffing and puffing up the stairs.他们气喘吁吁地爬上楼梯.When I got to the top I was huffing and puffing.我到达顶端时累得直喘.After much huffing and puffing, he agreed to help.他发了好一阵脾气，最终还是同意帮忙了。Huffing, bouncing , hectoring fellow...

They went huffing and puffing up the stairs.他们气喘吁吁地爬上楼梯.When I got to the top I was huffing and puffing.我到达顶端时累得直喘.Huffing, bouncing , hectoring fellows do not possess cool courage.爱叫的狗不咬人(嘘声恫吓的人很少见诸行动)....

chuffing的音标：chuffing的英式发音音标为：['tʃʌfɪŋ]chuffing的美式发音音标为：[]...

v.深呼吸( huff的现在分词 )，气喘吁吁，上气不接下气，空发脾气...