求助英语翻译“walk-in assistance”什么意思?

求助英语翻译“walk-in 求助英语翻译“walk-in assistance”什么意思? 英语翻译Enjoy your Comment in print along with the authors’ equallypolite Reply,basking in the joy of having participated in theglorious scientific process and of the new friends you’ve made—the authors whose research you’ve greatly assis 英语翻译We but walk slowly in the storm yesterday. 英语翻译Sometimes someone has to walk out of your life,for someone better to walk in. 求助英语翻译“how many pieces of checked-in luggage“谢谢! walk in robe是什么意思 a walk in beijing Walk Right In 歌词 walk in your 英语翻译是walk 英语翻译walk a while? Walk at与Walk in的区别 walk on ice 还是 walk in ice? Walk in与Walk on的区别 Ronaldo Assis de Moreira 是谁的英文名 英语翻译译成Many people have a walk in the parks on sundays行吗 英语翻译（Take）a（walk cross）the park （in）Center Street.