Aoas
abbr. Administration on Aging (美國(guó)衛(wèi)生、教育和福利部)老年局
??? 情景例句
It's so nice out.
外面天氣真好。
Only fifteen minutes.
只要15分鐘。
Please tell me how I can solve this problem.
請(qǐng)告訴我怎樣才能解決這個(gè)問(wèn)題。