Paraserum reaction
[医] 副血清反应
🧩 词语组成解析
🗣️ 情景例句
Has poor voice, diction, grammar.
嗓音，措辞，语法很糟糕。
Better late than never.
迟做总比不做好。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。