He conducted the meeting in his usual combative style, refusing to admit any mistakes.他主持会议的时候仍旧显示出一贯的好辩作风，拒绝承认任何错误。Daniels is at his best when he's cool and direct, rather than combative and polemical.丹尼尔斯冷静、坦率时状态最...
Such talk is actually specious and groundless.这些话实际上毫无根据,似是而非的.a groundless accusation毫无根据的指责Our suspicions turned out to be groundless.结果证明我们的怀疑毫无根据。His fears might be groundless.他的担心也许毫无根据。Fears that the world was abou...