Naphthoxanthene
苯并夹氧杂蒽
🗣️ 情景例句
I love the idea.
我喜欢这个主意。
The heart of the giver makes the gift dear and precious.
赠予者的心意可使馈赠的东西增加价值而显得珍贵。
On the following day, Patrick went to the house again.
第二天，帕特里克再次来到首相的住处。