Benefic
a. 有益的,行善的
✅ 同义词
🗣️ 情景例句
I think you have got it, Richard.
我想你已完成了 ，Richard。
Following the dinner will be addresed by the candidate.
晚饭后将由候选人作演讲。
Would you care to answer my question on the warranty?
你可以回答我有关保证的问题吗？