introduced
v. 介绍;引进(introduce 的过去式和过去分词)
例句
We've already been introduced.
我们已经介绍认识了。
《牛津词典》
The hostess introduced them.
女主人介绍了他们。
《柯林斯英汉双解大词典》
He introduced his new bride.
他介绍了他的新娘。