英语词汇developmental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	developmental
词根词缀	Online Etymology Dictionary developmental adj. 1830, from development + -al(1). Developmentalist (1862) was a word for "follower of the theory of evolution."
随便看	perfunctory perfuse perfusion pergola perhaps perhydr- perhydro- peri -peri- peri- perianth pericardi- pericardio- pericarditis pericardium pericardo- Pericles pericope peridot perigee perihelion peril perilous perimeter perinatal

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