Pbenethium hydroxynaphthoicum
[医] 羟基萘酸酚乙铵(灭虫宁)
🧩 词语组成解析
[医] 酚乙铵
🗣️ 情景例句
do you need any help?
需要帮忙吗？
A candle lights others and consumes itself.
蜡烛焚自身，光亮照别人。
The woman knew that the nearest village was miles away.
这位妇女知道，即使最近的村庄也有数英里远。