Nilradical
[数]幂零根基
🗣️ 情景例句
I could pay you back out of my lifeguard salary.
我可以从我当救生员的薪水中拿出来还你。
Let sleeping dog lie.
勿惊卧狗；切莫惹是生非。
Would you like a cup of tea?
你想喝杯茶吗？