Testifier
n. 证人, 证明者
✅ 同义词
🗣️ 情景例句
The reviews were all right; it was the best performance I have ever seen.
那些评论写得很对，是我所见过表现最好的一次表演。
We should keep them informed of what is going on here.
我们应该让他们知道这里发生的事情。[分词作定语]
The woman first bought a few small articles.
这位妇女先是买了几样小商品。