Pexinogen
[医] 凝乳酶原
🗣️ 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
I think exactly the same way.
我完全同意。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。