Pags
[医][=periaqueductal gray stimulation]导水管周围灰质刺激，兴奋作用
🗣️ 情景例句
You say that many big companies act unscrupulously, but can you give me one example?
你说许多大公司不择手段，你能举个例子吗？
May I have him call you back?
要我请他回你电话吗？
I'll have to check to see if we can handle that.
我得查查看我们是否付得了这么多。、