Seos
(seo 的复数) abbr. 搜索引擎优化（Search Engine Optimization）
🗣️ 情景例句
Mostly watching television.
大部分是看电视。
For those of you that didn't hear it, the question was how soon we could expect the product to be on sale.
你们并未听说过，问题是产品多快能上市。
Last week Mrs.Mills went to London.
上星期米尔斯夫人去了伦敦。