单词 | stimulant |
释义 | Word Frequency stimulant(ˈstɪmjʊlənt) noun 1. a drug or similar substance that increases physiological activity, esp of a particular organ 2. any stimulating agent or thing adjective 3. increasing physiological activity; stimulating Word origin C18: from Latin stimulāns goading, from stimulāre to urge on; see stimulus |
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