Opin
[計]= OPerational IN,操作輸入
??? 情景例句
and this wonderful weather.
和這種美好的天氣吧。
We've no problems.
我們沒有問題了。
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
兩天飛機都打算在7月25日起飛，但萊瑟姆那天起床晚了。