Nullisomatic
[医] 缺对染色体的
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
We can't afford the expense.
我们不能付出那些花销。
When my mother had died after a tragic accident, he did not quickly recover from the shock and loneliness.
当时我母亲在一次事故中惨死，父亲未能很快从悲痛与孤独中恢复过来。