Vsdm
[计]= Variable Slope Delta Modulation,可变斜率(δ)增量调制
🗣️ 情景例句
You didn't say the magic words.
你没有念魔语。
What are you looking at?
你正在看什么？
and usually lashes fiercely with its trunk in all directions.
往往是用鼻子朝各个方向猛烈地甩动。