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
X开头单词
(共2,525个)
Alternative form of X-Y recorder.
plural of XY recorder
The system that determines the sex of humans, most other mammals, some insects (Drosophila), and som...
Any in the family Xyelidae of sawflies.
plural of xyelid
One's wife.
Alternative form of xylo-.
Abbreviation of xylophone.
plural of xylon
Synonym of xylazine.
Synonym of agalloch (“aromatic, resinous wood”).
plural of xylaloe
An acid amide derivative of xylic acid, obtained as a white crystalline substance.
A polysaccharide, consisting of xylose residues, found in the cell walls of some algae and plants.
Any of various enzymes that catalyze the hydrolysis of xylan.
plural of xylanase
An esterase that catalyses the hydrolysis of xylans
plural of xylanesterase
Any enzyme that catalyzes the hydrolysis of xylan
plural of xylanohydrolase