Grammaticalized
(grammaticalize 的过去分词) vt.[常用被动语态]以语法结构表示,将…作为语法要求,使符合语法
🗣️ 情景例句
you had some doubts about wanting to go to Michigan.
你对上Michigan大学有些疑虑。
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
And this is Chang-woo.He's Korean.
这位是昌宇。他是韩国人。