rudimental

The course covers only rudimental concepts, suitable for beginners.

用法提示：rudimental 在这里表示‘基本的’，修饰概念，指最基础的层面。

They lived in a small hut with rudimental furniture made of logs.

用法提示：rudimental 描述家具的原始简单，强调未发展状态。

Her rudimental drawing skills improved quickly after a few lessons.

用法提示：rudimental 修饰技能，意为‘初步的’，指尚处于早期阶段。