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Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.是什么意思？

Morphine: Heterocyclic compound, narcotic analgesic alkaloid originally isolated from opium.

吗啡: 杂环化合物, 从鸦片分离出的麻醉性镇痛药镇痛药生物碱.

相关词汇
morphine heterocyclic compound narcotic analgesic alkaloid originally isolated from opium

morphine

n. [药]吗啡；

heterocyclic

adj. 杂环的，不同环式的；

compound

n. 场地，复合物，（筑有围墙的）院子，复合词；

narcotic

n. 麻醉药，镇定剂；adj. 麻醉的，催眠的，起麻痹作用的，吸毒成瘾的；

analgesic

n. 止痛剂，镇痛剂；adj. 止痛的，痛觉缺失的；

alkaloid

n. 生物碱，植物碱基；

originally

adv. 起初，原来，独创地，独出心裁地，自来，本；

isolated

adj. 隔离的，孤独的，单独的，偏远的；v. 使隔离(isolate的过去式和过去分词)，使孤立，使绝缘，脱离；

from

prep. （表示时间）从…，（表示原因）因为，（表示来源）来自…，（表示分离）与…分离[隔开]；

opium

n. 鸦片，麻醉剂；
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