Seo
abbr. 搜索引擎优化（Search Engine Optimization）
🗣️ 情景例句
It was a pleasant surprise.
那是个惊喜。
Five cats and a man were involved in an accident.
五只猫和一个男人被卷入那场意外里面。
If you are younger, and ina solid financial position,
如果你年轻一些，并且经济状况可靠，