Dinaphthylene
[化] 二亚萘基
🗣️ 情景例句
What did you do?
那你怎么办呢？
Don't forget to give it to him.
不要忘记送给他。
We shall all remember Mr.Page for his patience and understanding and for the kindly encouragement he gave us when we went so unwillingly to school.
我们不会忘记佩奇先生对我们既有耐心又充满理解，也不会忘记在我们不愿去上学时他给予我们的亲切鼓励。