英语词汇spear的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	spear
词根词缀	spear 矛，标枪来自古英语spere, 矛，标枪，来自Proto-Germanic→speri, 矛，杆，来自PIE→sper, 矛，杆，来自PIE→*spei, 尖刺，词源同spar, spike, spire.
随便看	psittacism psittacosis psoriasis psst psych psyche psychedelia psychedelic psychiatric psychiatrist psychiatry psychic psycho psychoactive psychoanalysis psychobabble psychodrama psychokinesis psycholinguistics psychology psychometric psychopath psychopathology psychosis psychosomatic

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