英语词汇“heptagon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	heptagon
释义	heptagon noun /ˈheptəɡən/ /ˈheptəɡɑːn/ (geometry) jump to other results a flat shape with seven straight sides and seven anglesTopics Colours and Shapesc2 Word Originlate 16th cent.: from Greek heptagonon, neuter (used as a noun) of heptagonos ‘seven-angled’.
随便看	plum-pudding plum tomato plum-tomato plunder plunder_1 plunder_2 plunderer plunge plunge_1 plunge_2 plunge ahead plunge-ahead plunge in plunge-in plunge into plunge-into plunge pool plunge-pool plunger plunging plunk plunk down plunk-down pluperfect plural

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