Demonstrated
v. 举行示威游行（或集会）( demonstrate的过去式和过去分词 ); 示范。展示; 显示; 论证
✅ 同义词
🗣️ 情景例句
It was wet yesterday.
昨天下雨。
She gives me a headache.
她让我头疼。
He had been there for nearly ten hours.
他已经在烟囱里被困了将近10个小时。