Acephalorrhachus
[医] 无头无脊柱畸胎
🗣️ 情景例句
I take this threat very seriously.
我认为这种威胁非同小可。
He who risks nothing, gains nothing.
不入虎穴，焉得虎子。
He simply had no sense of danger at all.
而是他压根儿没有一点儿危险感。