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
My account number is ...
我户头号码是…
The sooner we go and face the music the better.
咱们还是早点去挨批为好。
It looks like a cat! Put it in your desk please, Lucy.
看起来象只猫。露茜，请把它放到桌子里。