Angot安戈
anart.(用在元音音素前)一
an important decision/factor重要决定/因素
Angiography digital subtraction数字减影血管造影
an honorary doctorate/degree荣誉博士学位;荣誉学位
An Introduction to Horticulture
an act of unprovoked aggression无端的侵犯行为
An accident occurred to them.一件意外出在他们身上。
an uncensored newspaper article一篇未经删剪的报纸文章
an intricate piece of machinery一部复杂的机器