Acetyl naphthylamine
[化] 乙酰萘胺
🧩 词语组成解析
n. 乙酰(基)\\n[化] 乙酰; 乙酰基
n. [化]萘胺
🗣️ 情景例句
Let's give him our presents--now.
现在把我们的礼物送给爷爷吧。
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
Today Ellis Island is a museum, showing the roots of America's new citizens, who came from all the corners of the earth.
今天，埃利斯岛成了一座博物馆，展示着来自世界各地的美国新公民的根源。