Testifier
n. 证人, 证明者
✅ 同义词
🗣️ 情景例句
Sure. How's 2:00?
当然，两点怎么样？
No, I don't think so.
不，我想不会。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。