Defectus sanguinis
[法] 无子女, 无后嗣
🧩 词语组成解析
[医]阙如，缺损，不全
🗣️ 情景例句
Does he know you're here?
他知道你在这 吗？
Perhaps he isn't here.
也许他不在这儿。
He was never seen again.
后来再也见不到这个人了。