| 单词 | specific | 
| 释义 | Word Frequency specific(spɪˈsɪfɪk) adjective 1.  explicit, particular, or definite   please be more specific 2.  relating to a specified or particular thing  a specific treatment for arthritis 3.  of or relating to a biological species   specific differences 4.  (of a disease) caused by a particular pathogenic agent  5.  physics a.  characteristic of a property of a particular substance, esp in relation to the same property of a standard reference substance  specific gravity b.  characteristic of a property of a particular substance per unit mass, length, area, volume, etc  specific heat c.  (of an extensive physical quantity) divided by mass  specific heat capacity  specific volume 6.  Also (rare): specifical business  denoting a tariff levied at a fixed sum per unit of weight, quantity, volume, etc, irrespective of value  noun 7. (sometimes plural) a designated quality, thing, etc 8.  medicine any drug used to treat a particular disease Derived forms specifically (speˈcifically) adverb specificity (ˌspɛsɪˈfɪsɪtɪ)  noun Word origin C17: from Medieval Latin specificus, from Latin species | 
	
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