Pitocinase
(后叶)催产素酶
🗣️ 情景例句
I mean, there seems to be something to celebrate all the year round.
我的意思是，好像一年到头都要忙着庆祝似的。
I ought to go to bed now.
我应该现在去睡觉。
You're welcome.
不客气。