Penn seroflocculation reaction
[医] 佩恩氏血清絮凝反应(检癌)
🧩 词语组成解析
abbr. 宾夕法尼亚大学（Pennsylvania）
[医] 血清絮凝
🗣️ 情景例句
Don't let it get you down. it will be over with soon.
别为此烦恼。 事情很快就会过去的。
Perish the thought
打消念头
When you type a letter, the writing appears on a screen in front of you and is recorded onto a computer disk.
当你打一封信时，字迹出现在你前面的屏幕上并顾在电脑的磁盘里。