Oea
[计]= Operator Error Analysis,操作员错误分析
🗣️ 情景例句
To have a friend -- a pal.
想要一个朋友 一个伙伴。
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
This lunch is on me today,
今天这顿饭算我请客。