Conservative substitution
[化] (构型)保持置换; 保存性置换
🧩 词语组成解析
conservative
[kən'sɝvətɪv]
n. 保守的人;（英国）保守党党员，保守党支持者;
adj. 保守的;（英国）保守党的;（式样等）不时新的;
con加强+serv保持+ative...的→ 保守的
substitution
[ˌsʌbsti'tju:ʃən]
n. 代替;代用;替换;<化>取代（作用）;
🗣️ 情景例句
Thank you. The same to you.
谢谢。圣诞快乐！
What year is this?
今年是哪一年？
This exhibition received a great deal of attention in the press, for though the pictures were supposed to be the work of famous artists, they had in fact been painted by Dickie.
这次展览引起报界广泛注意，因为这些画名义上是名家的作品，事实上是迪基自己画的。