Monovalent sera
[醫(yī)] 單價血清
?? 詞語組成解析
a. 單價的\\n[醫(yī)] 一價的, 單價的
漿液, 血清\\n[醫(yī)] 血清; 漿液
??? 情景例句
Could you please say it again?
你能重復一下嗎？
Hold (or Run) with the hare and run (or hunt) with the hounds.
兩面討好。
Idealists have objected to the practice of camping, as to the packaged tour,
理想主義者像反對旅行社安排一切的一攬子旅游一樣反對露營的作法，