Ultraphosphate
过磷酸
🗣️ 情景例句
It is for me,
对我来说当然足够，
You have to change at chicago station.
你必须要在芝加哥站转车。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。