尼古丁

nígǔdīng

nicotine

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【化】 nicotine

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ní gū dīng

n. nicotine, toxic alkaloid found in tobacco, used as insecticide in its liquid form

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ni2 gu3 ding1

nicotine

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尼古丁

ní gǔ dīng

nicotine

尼古丁中毒 nicotinism

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尼古丁|尼古丁 [ní gǔ dīng] ► nicotine (loanword)