Vagotonin
[医] 迷走紧张素(获自胰腺的制剂)
🗣️ 情景例句
Biology and mathematics.
生物学和数学。
In time of prosperity,friends will be plenty.
走运时候朋友多。
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！