Vector fnction
[电] 向量函数
🧩 词语组成解析
🗣️ 情景例句
Your first great-grandchild.
你的第一个曾孙。
The restaurant is around the corner from the hotal.
那餐厅在饭店转角附近。
That's why I didn't see the sign.
所以我才没看见那牌子。