Pdgf
abbr. platelet-derived growth factor 血小板衍生生长因子
🗣️ 情景例句
If there's anything you need while you're in town, just let me know.
你在镇上有什么需要，就告诉我吧。
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
I'm going to hear John Denver.
我要去听约翰·丹弗的演唱。