Substitution property
[计] 代换性质
🧩 词语组成解析
substitution
[ˌsʌbsti'tju:ʃən]
n. 代替;代用;替换;<化>取代（作用）;
🗣️ 情景例句
Downsizing is now a strong possibility.
很可能会裁员。
We had expected much lower prices.
我们希望报价再低一些。
She is cut out for that job.
她很适合那个工作。