DNA sb/sth
及物动词，宾语可以是被检测的人，也可以是样本。
The lab DNAed the blood sample.
实验室对血样进行了DNA检测。
检测…的DNA
dnas — third person singular of dna
检查某人的脱氧核糖核酸样本。
to examine a sample of someone's DNA
检查某人的脱氧核糖核酸样本。
To examine a sample of (someone's) deoxyribonucleic acid.
一般现在时
The lab DNAs every sample it receives.
实验室对收到的每份样本都进行DNA检测。
现在进行时
Police are DNAing the evidence in the case.
警方正在对案件中的证据进行DNA检测。
现在完成时
The clinic has DNAed all applicants.
该诊所已对所有申请人进行DNA检测。
注意：DNA 作动词时为规则动词，过去式和过去分词均为 DNAed。
The police decided to DNA the bloodstain found at the scene, but the sample was too small.
警方决定对现场发现的血迹进行DNA检测，但样本太小了。
用法提示：这里 DNA 用作动词，意为“对…进行DNA检测”，后接宾语 the bloodstain。
The lab DNAed the bone fragments and identified the missing hiker within a week.
实验室对骨碎片进行了DNA检测，一周内就确认了失踪徒步者的身份。
用法提示：DNAed 是 DNA 的过去式，表示“对…做了DNA检测”。
They are DNAing the ancient seeds to learn which plants grew here.
他们正在对古代种子进行DNA检测，以了解这里曾经生长过哪些植物。
用法提示：DNAing 是 DNA 的现在分词，表示“正在对…进行DNA检测”。
及物动词，宾语可以是被检测的人，也可以是样本。
The lab DNAed the blood sample.
实验室对血样进行了DNA检测。
被动语态，强调某人或某样本接受DNA检测。
The suspect was DNAed after his arrest.
嫌疑人被捕后接受了DNA检测。
grammar · medium
易错句子The police have already DNA the suspect.
正确表达The police have already DNAed the suspect.
汉语动词没有时态变化，学习者容易漏掉词尾。DNA 作动词时过去式和过去分词都是 DNAed；在 have already 之后必须用过去分词 DNAed，不能保留原形 DNA。
grammar · medium
易错句子The police DNAed to the suspect.
正确表达The police DNAed the suspect.
汉语习惯说“对/给某人做DNA检测”，要带介词，于是容易在英语里多加 to。但 DNA 作动词是及物动词，直接跟宾语，the suspect 就是它的直接宾语，不需要任何介词。
grammar · medium
易错句子After DNA the suspect, the police released him.
正确表达After DNAing the suspect, the police released him.
介词 after 后面必须接动名词，不能接动词原形。DNA 的 -ing 形式是 DNAing（保留字母 a），所以应说 After DNAing the suspect。
对嫌疑人做DNA检测
Police DNAed the suspect after the arrest.
警方在逮捕后对嫌疑人做了DNA检测。
被做DNA检测
Every new prisoner is DNAed on arrival.
每名新入狱的囚犯一到就要接受DNA检测。
让人给某人做DNA检测
The family had their missing relative DNAed to confirm his identity.
这家人给失踪的亲人做了DNA检测，以确认他的身份。
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