Pags
[医][=periaqueductal gray stimulation]导水管周围灰质刺激，兴奋作用
🗣️ 情景例句
Would you please tell us payment terms?
请您告诉我们付款方式好吗？
She will certainly remain single.
她肯定会保持独身。
It cuts a clean cylinder of rock,
这种钻头能切割一段光滑的圆柱形岩石，