Childlessness
n. childless（無子女的）的變形
??? 情景例句
I keep thinking about that bag of film. Eight rolls.
我一直在想著旅行袋的事。一共有八卷呢。
Please don't make a smell in the house with your cigar.
請不要在屋子里散布雪茄的氣味吧。
In less than a minute, it roared past them only a few feet away.
不到1分鐘的工夫，它從離他們只有幾英尺遠的地方呼嘯著駛了過去。