cross-checkvt.
英 'krɔs'tʃek | 美
中文vt. 再确认；反复核对\nn. 反复核对
再确认；反复核对
n. 反复核对
词根词源
cross-check (n.)1903 in research and accounting, from the verbal phrase, from cross (adv.) + check (v.1). As a verb in hockey, from 1901. As a noun, 1968.
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