arrive at an answer的用法和樣例：
例句
- You can get the answer only after a little thought.
你只要略加思考，就能得到答案。 - He was overjoyed when he came upon the answer.
當他突然得到答案時欣喜若狂。
上述游戲內容獨家首發寫作，受著作權保障，圖片侵權必究
- 近日新詞匯
相關詞典網站：
