Demonstrative of
证明的, 论证的, 令人信服的
🧩 词语组成解析
demonstrative
[di'mɔnstrətiv]
adj. 公开表露感情的，感情外露的;<正式>表明…;
n. 指示词;
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];
🗣️ 情景例句
He's the editor of the Riverdale paper.
他是Riverdale报的编辑。
I'd like a refund on this ticket.
我要退这张票。
The question became one of whether Man could control the disease he had invented.
现在的问题是，人类能否控制住这种人为的疾病。