Pepsinogen
[化] 胃蛋白酶原\\n[医] 胃蛋白酶原
🗣️ 情景例句
That's too rich for my blood.
对我来说太贵了。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。
I'm playing in London next Thursday.
下周四我会来伦敦演出。