Pexinogen
[医] 凝乳酶原
🗣️ 情景例句
You must observe these simple rules.
你必须遵守这些简单的规定。
Who is speaking?I don't recognize your voice.
阁下是那一位？我听不出你的声音。
After breakfast, I sent the children to school and then I went to the shops.
早饭后，我送孩子们上学，然后就去了商店。