Panleucopenia
n. [兽医]猫传染性粒细胞缺乏症,猫肠炎,猫瘟
🗣️ 情景例句
You're right, Harry.
你说的对， Harry。
What kind of look is that?
你那时什么脸？
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。