Pdgf
abbr. platelet-derived growth factor 血小板衍生生长因子
🗣️ 情景例句
Your first great-grandchild.
你的第一个曾孙。
They think people should be less extravagant.
他们认为民众应该更加节制奢侈。
What is your best price on this item?
此一品目的最低价是多少？