| 单词 | supplement | 
| 释义 | Word Frequency supplementnoun (ˈsʌplɪmənt) 1.  an addition designed to complete, make up for a deficiency, etc 2.  a section appended to a publication to supply further information, correct errors, etc 3.  a magazine or section inserted into a newspaper or periodical, such as one with colour photographs issued every week  4.  geometry a.  either of a pair of angles whose sum is 180° b.  an arc of a circle that when added to another arc forms a semicircle    Abbreviation: sup, suppverb (ˈsʌplɪˌmɛnt) 5. (transitive) to provide a supplement to, esp in order to remedy a deficiency Derived forms supplementation (ˌsupplemenˈtation) noun supplementer (ˈsuppleˌmenter)  noun Word origin C14: from Latin supplēmentum, from supplēre to supply1 | 
	
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