英语词汇effortless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	effortless
词根词缀	Online Etymology Dictionary effortless adj. 1752, "passive, making no effort," from effort + -less. Meaning "easy, requiring no effort" is from 1810. Related: Effortlessly; effortlessness.
随便看	neurology neuron neuro-, neuron-, neurono-, neur-, neuri-, -neuroma, -neurotic, -neurosis, -neuron, -neural, -neuria neuropathist neuropathy neurophysiology neuroscience neurosis neurosurgeon neurotic neuroticism neurotransmitter neusto-, neust-, -neuston, -neustonic neuter neutr -neutr- neutral neutrality neutralization neutralize neutrino neutro- neutron neutro-, neuter-, neutr-, neut- Nevada

英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。