Pgi
[医][=(serum)pepsinogen i]（血浆）胃蛋白酶元？（放免测定）
🗣️ 情景例句
Well, I don't think it's anything serious.
嗯，我想没有什么严重的。
Could you take a picture for me?
你能帮我拍照吗？
He has the eye of a painter.
他有画家的鉴赏力。