🧩 词语组成解析
n. [天]南河三（小犬座α）
🗣️ 情景例句
Stone's bilingual ability and his work experience were the qualities that helped him get the job over all the other candidates.
世通的双语能力和他的工作经验使他胜过其他候选人获得这份工作。
What is wrong?
有什么不对吗？
We should save unnecessary expenses.
我们应节省不必要的开支。