Rise-fall delay
[计] 上升-下降延迟
🧩 词语组成解析
rise
[raiz]
vi. 上升;增强;（数量）增加;休会;
n. （数量或水平的）增加;兴起;（数量、价格、价值等的）增长;（日、月等的）升起;
vt. 使…浮上水面;使（鸟）飞起;复活;发酵;
fall
[fɔl]
v. 落下;跌倒;减少;沦陷;
n. 落下;瀑布;秋天;减少;
🗣️ 情景例句
We're having a small to-do, and I'd really be happy if you come.
我们打算热闹一下，我真心的希望你能赏光。
I don't know him well.
我跟他不熟。
Well, I can't leave before nine. I have a lot of work to do.
嗯，我9：00以前离不开。我有很多作业要做。