Nonconstant
a. 非常数的,非恒量的
🗣️ 情景例句
The pay is better and the work is much more interesting.
薪水很高，工作也更有意思。
What's done by night appears by day.
若要人不知，除非己莫为。
There is a bottle on the table.
桌子上有个瓶子。