核酸 hésuān nucleic acid test Definitions Defs Origin Strokes Stroke Words Sentences Sents 3 sentences 他的核酸检测结果呈阴性。 tā de hésuān jiǎncè jiéguǒ chéng yīnxìng. His nucleic acid test result was negative. Source: Dong Chinese Dictionary核酸检测的队伍排得很长。 hésuān jiǎncè de duìwǔ pái de hěn cháng. The line for nucleic acid testing is very long. Source: Dong Chinese Dictionary所有入境旅客都必须接受核酸检测。 suǒyǒu rùjìng lǚkè dōu bìxū jiēshòu hésuān jiǎncè. All incoming travelers must undergo nucleic acid testing. Source: Dong Chinese Dictionary