Grammar Note
可数名词
立方体
cubes — plural of cube
先理解核心含义,再看它在真实句子里的用法。
立方体
a solid object with six equal square faces
The cube has six equal square faces.
这个立方体有六个相等的正方形面。
几何
正在加载中文释义…
a hexahedron with six equal squares as faces
正在加载中文释义…
a three-dimensional shape with six square or rectangular sides
正在加载中文释义…
the product of three equal terms
She dropped an ice cube into her lemonade.
她往柠檬水里放了一块冰块。
The children stacked the wooden cubes to build a tower.
孩子们把木制立方体堆起来搭建了一座塔。
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可数名词
Collins 词频等级为 2,建议结合例句记忆,而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT.