英语短语词组词汇dihedral的音标、释义、翻译、用法及例句-英语短语词组词典

短语	dihedral
释义	dihedral[dai'hi:drəl] adj. 【数学】二面的，由两个平面构成的二面体的【航空学】(机翼)反角的；(飞机)有反角机翼的 n. 【几何学】二面角二面体[亦作dihedron] 【航空学】反角，上反角，下反角
随便看	this minute（或this very minute） this much this side of this side of Christmas / midnight etc this side of… this, that and the other this / that leads (me) to sth this / that puppy those in the know those were the days those who thou hast thousand upon thousand thrash out thrash over old straw thrash something out thrash sth↔out thrash sth ↔ out threadbare excuse / argument / joke etc threads thread your way through / into sth etc three cheers three cheers for sb! three-cornered contest / fight three minutes / 10 seconds etc flat

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