Rava
abbr. Rochester Audiovisual Association 罗彻斯特视听协会
🗣️ 情景例句
Let's lake this one step at a time.
做这事我们要一步一步来。
Which one of those men is Mr. Taylor?
那些人中泰勒先生是哪个？
Where are you from?
你从哪儿来的？