Pentanitrine
四硝季戊四醇
🗣️ 情景例句
Yes, I'd like a glass of ginger ale with ice.
是的 我要一杯加冰块的姜味汽水。
What we learn with pleasure we never forget.
乐意学的东西决不会忘记。
Which girl?
哪个女孩？