Galactin
n. [生化]泌乳激素
🔁 扩展释义
【化】 催乳激素【医】 催乳激素
🗣️ 情景例句
Your English is very good.
你的英语说得很好。
While we were having breakfast,John was talking on the telephone.
当我们正在吃早餐时，约翰正在打电话。
Not very popular. We play American football in the USA.
不很受欢迎。在美国我们踢美式足球。