Idemfactor
n. [数]幂等矩阵, 等幂矩阵
🗣️ 情景例句
The new plan needs you.
这项新计划需要你的协助。
Good health is above wealth.
健康重于财富。
Then see which plants grow higher, measure them with a ruler and write down your results.
过后看看哪种西红柿长得比较高，用尺子量量并记录下你的实验结果。