英语词汇“gelotologist”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	gelotologist
释义	gelotologist 🌏地质学家
随便看	pitch of screw thread pitch of shed pitch of signal note pitch of sleepers pitch of sound pitch of speech sound pitch of speech sounds pitch of spring pitch of stabilizer pitch of stairs pitch of strand pitch of stranding pitch of teeth pitch of the aircraft pitch of the rivets pitch of the wire pitch of thread pitch of tone pitch of transposition pitch of tread design pitch of turn pitch of twist pitch of vibration pitch of wave pitch of waves