Corroborator
n. 确证者\\n[法] 助证者, 确证者, 确证物
🗣️ 情景例句
A dollar is valued at eight point two RMB yuan.
一美元价值8.2元人民币。
When the well is full, it will run over.
井水满了要溢出。
There was a big smile on her face.
她脸上充满笑容。