Dinaphthol
联萘酚
🗣️ 情景例句
Do you follow me?
听懂我的意思没有？
Big deal!
有什么了不起？
I insist on taking proper food for this expedition. The men often fall ill and suffer fever, so I have decided to take live animals.
我坚持认为，这次探险要携带合适的食物。水手经常生病发烧，因此我决定带活的动物。