Occ
abbr. 开路特性（Open Circuit Characteristic）；偶然的（等于occasional）
🗣️ 情景例句
The production department's waiting in the conference room.
生产部门的人正在会议室等你 。
I often go out in the morning.
我常常在早上出门。
together with a note which said: 'A thief, yes, but only 50 per cent a thief!'
“一个小偷，是的，但只是一个50%的小偷！”