Naphthonitrile
萘甲腈
🗣️ 情景例句
at the Museum of Natural History.
在自然历史博物馆。
Is that ok?
这样行吗？
For men accustomed to eating seven-course dinners and sleeping between fine linen sheets at home, the change to the Alps must have very hard indeed.
对于过惯了一顿饭吃7道菜、睡亚麻细布床单的人来说，变换一下生活环境来到阿尔卑斯山山区，那一定是很艰难的。