Natriphene
联苯酚钠, 邻苯基苯酚钠
🗣️ 情景例句
part of the building for younger people.
另一部分给年轻人用。
Who is the author of this novel?
这篇小说的作者是谁？
He usually takes a short walk in the evenings and is always home by seven o'clock.
傍晚常常出去溜达一会儿，并且总是在7点钟以前回来。