Prions
(prion 的复数) n. 感染性蛋白质, 普列昂; 锯鹱
🗣️ 情景例句
You'll have your tonsils out tomorrow,
明天你的扁桃腺一切除，
How much does it coat?
它值多少钱？
But we've got some brown ones.
但我们有几双棕色的。