Pdgf
abbr. platelet-derived growth factor 血小板衍生生长因子
🗣️ 情景例句
Only one hundred and twenty-one votes!
仅仅一百二十一票！
Easy to please.
知足常乐。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。