childlessness
US /ˈtʃaɪld.ləs.nəs/
UK /ˈtʃaɪld.ləs.nəs/
名词
无子女, 不育
the state of being without children
示例:
•
The couple openly discussed their decision for permanent childlessness.
这对夫妇公开讨论了他们永久选择无子女的决定。
•
There are many reasons for childlessness, both voluntary and involuntary.
无子女的原因有很多，包括自愿和非自愿的。