Unhappening
(unhappen 的现在分词) vi.不发生,未发生 \\nvt.使不发生,使未发生
🗣️ 情景例句
It's so convenient.
一切都很方便
I hope the weather there is cold enough.
我希望那儿天气够冷。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。