Oce
abbr. operational control equipment 运作控制设备
🗣️ 情景例句
Can I have your attention, please?
请大家听我说。
All things will come round to him who will but wait.
只要耐心肯等待，一切都会按时来。
She usually wears that round her middle when she goes out.
她外出时总是把它系在腰上。