单词	heliogram
释义	heliogram noun he·​lio·​gram -ˌgram : a message transmitted by a heliograph Word History Etymology heli- entry 1 + -gram
随便看	pelvic inflammatory disease pelvic limb pelviccer pelviccest pelvicer pelvicest pelvics pelviform pelvimeters pelvimetries pelvis pelvisacral pelvises pelvo- pelvorenal pelycosaur Pelycosauria pelycosauriae pelycosaurian pelycosaurias pelycosaurs pelytes Pelé Pelée, Mount pem

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