Corroborator
n. 確證者\\n[法] 助證者, 確證者, 確證物
??? 情景例句
How much did you estimate this job is going to cost us?
你估計這工作要花我們多少錢？
Marry your son when you will, your daughter when you .
給兒子娶親，想在什么時候皆可；把女兒嫁人要在有力量時才行。
She makes it clear that she doesn't like swimming.
她明確地表示她不喜歡游泳。