Oce
abbr. operational control equipment 运作控制设备
🗣️ 情景例句
This is something you'll have to work out yourself.
这就是你必须自己做出决定的事情。
No road is long with good company.
途有好伴，不觉路远。
Where's Mr. Williams this evening?
威廉斯先生今晚去哪儿了？