Oon
abbr. 面向对象的数值计算（object-oriented numerics）
🗣️ 情景例句
It needs your time, and it needs your energy.
它需要你的时间 需要你的精力。
The day is long to him who knows not how to use it.
百无聊赖。
I was walking home when I met Dave.
我碰到大卫时，我正往家走。