单词：crosscheck
音标：['krɔstʃek] ；
n. 反复核对, 核查
vt. 反复核对, 核查
vt. 反复核对, 核查
n. an instance of confirming something by considering information from several sources
n. an illegal check (chopping at an opponent's arms or stick)
n. an illegal check (chopping at an opponent's arms or stick)
词型变化：名词复数形式 : crosschecks