Oin
abbr. 开放创新网络（Open Invention Network）；眼科图像诊断网络（Ophthalmic Imaging Network）
🗣️ 情景例句
She keeps all of her jewelry and valuables in a safe.
她把所有的首饰和贵重物品都放在保险柜里。
The offer is made without engagement. All orders will be subject to our written acceptance.
此报盘没有约束力，所有定单以我方书面接受为准。
He came to the point at once.
他一下子就说到了点子上。