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
I'm a big movie fan.
我是个电影迷。
Thank you. It was very kind of you.
谢谢，您太好了。
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。