Arithmetical
a. 算术的, 算术上的\\n[机] 算术的
🗣️ 情景例句
I'm just not sure about what I want to do.
我不知道该读什么？
Recently, I have learned a lot of new things about myself.
最近，我学到了许多自己以前不明白的事理。
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？