英语词汇block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	block
词根词缀	词源： "solid piece," c.1300, from O.Fr. bloc "log, block" (13c.), via M.Du. bloc "trunk of a tree" or O.H.G. bloh, both from PIE bhlugo-, from bhelg- "a thick plank, beam" (see balk). Slang sense of "head" is from 1630s. The meaning in city block is 1796, from the notion of a "compact mass" of buildings; slang meaning "fashionable promenade" is 1869. Extended sense of "obstruction" is first recorded 1640s. The verb "to obstruct" is from 1560s. 词根记忆： n. 大块木(石)料;街区;障碍物v.阻塞,拦阻At the dock I'm shocked to see the pocket rocket made of a block of rock.在码头看到一块岩石做的小巧火箭,我感到震惊.
随便看	imply impolite import importance important importunate importune impose imposition impossible impostor impotence impotent impound impoverish impracticable imprecation impregnable impregnate impresario imprescriptible impress impressed impression impressionable

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