Ppps
[医][=polyvalent pneumococcal polysaccharide]多价肺炎双球菌多糖
🗣️ 情景例句
Don't forget about the bet.
别忘了打赌的事。
Who is the governor of this state?
这个州的州长是谁？
You're a pain in the ass.
你这讨厌鬼。