Composition of substitution
[计] 置换合成
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
substitution
[ˌsʌbsti'tju:ʃən]
n. 代替;代用;替换;<化>取代（作用）;
🗣️ 情景例句
It's quite different from what I expected.
这与我预想的很不相同。
True love never grows old.
真爱永不老。
People have been talking of it a lot recently.
近来人们对这事谈得很多。