Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
O开头单词
(共36,133个)
A scale that has four half step intervals and four whole step intervals that alternate.
plural of octatonic scale
The aliphatic saturated hydrocarbon having 38 carbon atoms, C₃₈H₇₈
Of or pertaining to octatriacontanoic acid or its derivatives
A long-chain saturated fatty acid having 38 carbon atoms
Any of several isomeric trienes having eight carbon atoms
plural of octatriene
A muscarinic antagonist and antispasmodic, used in the methylbromide form.
octaval
英 /ɒkˈteɪvəl/
Of, pertaining to, or relating to an octave.
The property of being octavalent.
The condition of being octavalent
Having an atomic valence of 8.
To sound one octave higher or lower.; To resonate or sound one octave higher or lower.
Altered to sound a pitch one octave lower than its usual range.
third-person singular simple present indicative of octavate
Transposed by an octave.
Transposition by an octave.
plural of octavation
octave
英 /ˈɒktɪv/|/ˈɒkteɪv/
An interval of twelve semitones spanning eight degrees of the diatonic scale, representing a doublin...
a symbol showing that the pitch of a note is to be raised by one or two octaves.