Vector fnction
[电] 向量函数
🧩 词语组成解析
🗣️ 情景例句
Could you please say that again?
能再重复一遍吗？
Shame they won't be there.
可惜他们将不在那儿。
I'll let you know as soon as I get an answer.
我一有消息就立刻通知你。