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)
The binary compound of hydrogen and sulfur H₂S₈
Any compound that has eight sulfate groups or ions
plural of octasulfate
Any sulfide containing eight atoms of sulfur.
plural of octasulfide
The most common allotrope of sulfur (S₈), containing eight atoms in a ring.
Alternative form of octasulfate.
plural of octasulphate
Alternative spelling of octasulfide.
plural of octasulphide
Alternative form of octosyllabic.
plural of octasyllabic
octateuch
英 /ˈɒktətjuːk/
A collection of eight books; especially, the first eight books of the Old Testament.
plural of octateuch
Competitor in an octathlon.
plural of octathlete
A sporting event consisting of eight different sports or contests.
plural of octathlon
Having eight atoms in each molecule
Containing eight notes.