Childlessness
n. childless（无子女的）的变形
🗣️ 情景例句
You'll meet them.
你会见到他们的。
We are prepared to reconsider amending the contract.
我们可以重新考虑修改合同。
Though a number of descents have been made, much of it still remains to be explored.
人们多次进入洞内探险，但至今尚有不少东西有待勘探。