Substituendum
取[替]代物
🗣️ 情景例句
I guess I am.
我想是吧。
He is a big figure in the business world.
他在商界是一位很有威望的人。
As no pumas had been reported missing from any zoo in the country, this one must have been in the possession of a private collector and somehow managed to escape.
由于全国动物园没有一家报告丢了美洲狮，因此那只美洲狮一定是某位私人收藏豢养的，不知怎么设法逃出来了。