单词	dermatograph
释义	dermatograph noun der·​mat·​o·​graph (ˌ)dərˈmatəˌgraf, ˈdərmətə- : an instrument for producing markings on the skin: such as a : a crayon used by surgeons to outline internal organs on the body surface sketch the outline of the liver with a dermatograph on the abdominal skin b : a crayon used to test for allergies Word History Etymology dermat- + -graph
随便看	plunger piston plunger pump plungers plunges plunges (in) plunges in plunges into plunging plunging (in) plunging fire plunging in plunging into plunging rod plungingly plungings plunk plunk (for) plunk down plunk for plunked plunked (for) plunked down plunked for plunker plunkers

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