Nonvanishing
a. [数]非零的
🗣️ 情景例句
People who don't smoke think that cigarettes stink.
不吸烟的人认为烟的味道很差。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
Yes, we'll do that for you.
好的，我们会的。