✅ 同义词
🗣️ 情景例句
I'm terribly sorry about that.
为此我非常抱歉。
Mr. Jones is a renowned international authority on the problem of overpopulation in developing countries.
琼斯先生在发展中国家人口过剩问题方面是声誉卓著的国际权威。
Yes, why?
是的。怎么样呢？