Nitronaphthylamine
[化] 硝基萘胺
🗣️ 情景例句
It's a perfect day for a walk.
这可是一个散步的好天气。
Do flying saucers really exist?
飞碟真的存在吗？
Why don't I pick you up at your house?
为什么不让我去接你呢？