单词	researcher
释义	researcher /rɪˈsəːtʃə / /ˈriːsəːtʃə / noun 1A person who carries out academic or scientific research: a medical researcher who pioneered the development of antibiotics... Red clover may be a superior alternative to alfalfa, say USDA researchers. According to a university weed specialist, the researchers evaluated six different glyphosate products. Sand has been shown by researchers to be a medium to aid in waste-water treatment. 1.1A person whose job involves discovering or verifying information for use in a book, programme, etc. radio and TV researchers... The staff are assisted by a focus group and a number of external advisers and researchers. The focus is on innovations within the capital's archives and how these affect a range of users—from family historians to film researchers, teachers to academics. The selection of illustrations is first-class, and thanks must go to the picture researcher.
随便看	pygmy shrew pygmyweed pygomelian pygopagous pygopagus pygopod pygostyle pyinkado pyjama bottom pyjama case pyjamaed pyjama party pyjamas pyjams pyjies pyknic pyknic practical joke pyknodysostosis pyknolepsy pyknometer pyknosis pyknotic py korry pykrete pylagore

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