Superimposable
可叠加的（superimpose的变体）
🗣️ 情景例句
I'd like to know more about...
我想知道其他关于…
I'd like to travel first-class.
我要头等舱。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！