Orthocode
[计] 垂向码, 正交码
🗣️ 情景例句
I've got six months to go until graduation.
我还有六个月就毕业了。
Soon learnt, soon forgotten.
学得快，忘得快。
My father was shocked.Now we are not allowed to touch it.
我父亲大为吃惊，不许我们再动它。