Aij
abbr. 壺腹峽部連接處（ampullary-isthmic junction）
??? 情景例句
It was his first date in two years.
這是他兩年來第一次約會(huì)。
Have you thought about staying home?
是否考慮在家呆著？
'The fire broke out in the basement.I went down immediately,of course,
“地下室突然著火，我當(dāng)然馬上下去了。