Pre-op
abbr. preoperation 空转, 试运转; preoperational 试运转的
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
观测所\\n[计] 操作, 运算, 算符
🗣️ 情景例句
And ... I know you can do it.
这……我知道你办得到。
Leave me be.
让我一个人静一静。
What about having a pizza first?
先吃点比萨饼怎么样？