N-variable cube
[电] n变量立方体
🧩 词语组成解析
cube
[kjʊb]
n. 立方形，立方体;立方，三次幂;小房间;
vt. 求…的立方;把（食物）切成小方块;测定…的体积;
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
Have you got your cheque book with you?
您支票本带来了没有？
I'm going to buy a few bananas.
我打算买几个香蕉。