Nonnegative
a. [数]非负的,正的,零的
🗣️ 情景例句
Don't judge people by their income level.
不要凭人的收入判断人。
A bad bush is better than the open field.
有胜于无。
cloudless skies, savage sandstorms,
无云的天空，凶猛的沙暴，