/'ækjʊmɛn, ə'kju:mɛn/ n. Syn. acuteness; insight (思想敏锐) mental keenness; quickness of perception However, her team's political acumen is clearly beyond mine, an Ivy League Medical Science Professor and NOT a Political "Science" Professor.
/ɪk'stɔl/ v. Syn. praise; glorify (赞美) praise highly; glorify; celebrate In his speech, the president will extol the astronauts, calling them the pioneers of the Space Age.
/ɪn'dʒɛnjʊəs/ a. Syn. young; unsophisticated (心无城府的,天真的,幼稚的,可信的) naive and trusting; young; unsophisticated The woodsman had not realized how ingenuous Little Red Riding Hood was until he heard that she had gone off for a walk in the woods with the Big Bad Wolf.