Abstractedness
出神；发呆
🗣️ 情景例句
since her mother died.
因为她妈妈去世了。
There are four quarters in every dollar.
每美元有四个二角五分。
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。