🧩 词语组成解析
n. 服务；服务项目（service复数形式）
🗣️ 情景例句
Keep to the rules, and nothing can go wrong.
按规矩办事情就不会出差子。
There is no sense in what he says.
他说的话没有道理。
She's been quite different since coming back from America.
从美国回来之后，她变化很大。