Op-
(=ob-)[用于p之前], 如oppose
🧩 词语组成解析
观测所\\n[计] 操作, 运算, 算符
🗣️ 情景例句
When you're ready to get off, remember to press the button near your seat.
当你要下车时，记得按你座位旁的按钮。
I have due cause to do so.
我有充分的理由这么做。
But nothing can match them for speed and comfort.
但就速度与舒适而言，飞机是无与伦比的。