学习《at someone's fingertips》怎么用
权威例句
RISK MANAGEMENT AT ONE'S FINGERTIPSTherapeutic touch. Knowledge at one's fingertips.Therapy at One's FingertipsPBS TO PUT PRODUCTS AT PEOPLE'S FINGERTIPSA Getty library at one's fingertipsOKC-Based Mercy's E-Chaplaincy Program Puts Solace at One's FingertipsO3-S6.03 The diagnosis of lymphogranuloma venereum at one's fingertipsO3-S6.03鈥匱he diagnosis of lymphogranuloma venereum at one's fingertipsKaybus Puts Knowledge at PlusOne's Fingertips: The Contact Center Operator's Agents Benefit from Up-to-Date InfoEnglish Learning at One’s Fingertips: An Analysis of Perceptions and Attitudes Towards M-Learning among University Students