Nullisomy
n. 缺体性；缺对染色体
🗣️ 情景例句
I have good news and bad news, which do you want to hear first?
我有好消息和坏消息，你想先听哪个？
Idle folks lack no excuses.
懒汉辩解，何患无词。
the movements of the ground or of the table as the quake passed by.
大地和桌子的运动情况。