Substitutability
[计] 可代换性, 可置换性
🗣️ 情景例句
I have a suggestion for you ...
我有一个建议……
There is no royal road to learning.
治学无坦途。
At some dramatic moment in the story, the terrible secret becomes known and a reputation is ruined.
在小说的某个戏剧性时刻，可怕的秘密泄漏出来，接着便是某人的声誉扫地。