英语词汇degression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	degression
词根词缀	词源： late 15c., from L. degressionem "a going down," noun of action from degredi, from de- "down" + gradus "step" (see grade).
随便看	tessellated test testament testate tester testicle testify testimonial testimony testis testosterone testy tetanus tetched tetchy tether tetherball Tethys Teton tetortion tetra- tetracycline tetragon tetragrammaton tetrahedron

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