Nonconstant
a. 非常数的,非恒量的
🗣️ 情景例句
You'll have to ask a whole lot nicer than that I'm afraid.
恐怕你应该要问得有礼貌一点吧。
Don't just shake you head.
别光摇头，想想办法！
My coat and my umbrella please.
请把我的大衣和伞拿给我。