Renninogen
[医] 凝乳酶原, 前凝乳酶
🗣️ 情景例句
Let's do lunch.
咱们做午饭吧。
No man learns but by pain or shame.
不经痛苦羞辱，难以取得教训。
Though they are running out of food and drink, the men are cheerful and confident that they will soon get out.
虽然他们的食物和饮料都快消耗尽了，但这些人的心情很好，坚信他们很快就会出去。