Pexinogen
[医] 凝乳酶原
🗣️ 情景例句
All right!
好的！
Where can you pick up your suitcase?
你在哪里取你的手提箱呢？
Oh, and please keep together. We don't want any of you to get lost!
噢，请大家靠拢一些。我们不想丢下任何一位同学！