点击下方单词,选择对的这个单词
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名词
1. 鸦片Opium is a powerful drug made from the juice or sap of a type of poppy. Opium is used in medicines that relieve pain or help someone sleep.
1. an addictive narcotic extracted from seed capsules of the opium poppy
多通过句子记忆单词,而不是单独死记硬背。