caliberKK [ˋkæləbɚ] /ˈkæləbɚ/发音名词1水准、素质、才干We need to hire someone of the highest caliber for this position.这个职位我们需要聘请水准最高的人才。2品质、等级The caliber of the research presented at the conference was impressive.研讨会上发表的研究品质令人印象深刻。3口径The police recovered a bullet of unusually large caliber.警方寻回一枚口径异常大的子弹。用这个字练口说→