Opc
abbr. 原花青素（Oligomeric Proantho Cyanidins）；光学临近修正（Optical Proximity Correction）
🗣️ 情景例句
I want to get my work finished by tomorrow.
我想在明天前完成工作。
Our staff and employees will do their best to make your visit comfortable and worthwhile.
我们所有的员工都会尽力使您的来访舒适而有价值。
Only an exceptionally heavy snowfall might temporarily dislocate railway services.
只有非同寻常的大雪才可能暂时打乱铁路运行。