Childlessness
n. childless（无子女的）的变形
🗣️ 情景例句
I think it looks great, thank you.
我觉得它看起来不错， 谢谢！
She is starting to work her way up in the company.
她在公司开始发挥实力了。
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.
岛上几乎没有一颗树，也没有淡水，但这不算什么问题。