fiftyfold是什么意思？

fiftyfold的音标：fiftyfold的英式发音音标为：[fɪftɪ'fəʊld]fiftyfold的美式发音音标为：[fɪftɪ'foʊld]...

厚实坚固的城堡围墙the massive walls of the castle一双厚实耐穿的鞋a stout pair of shoes羊毛比人造丝厚实.Wool has more body than rayon....

chicory的音标：chicory的英式发音音标为：['tʃɪkəri]chicory的美式发音音标为：['tʃɪkəri]...

“得益”的拼音为：dé yì...

v.主持，主管( preside的第三人称单数 )...

到6个星期大时，大多数婴儿开始表现出近似于日夜分明的睡觉模式。By about 6 weeks of age, most babies begin to show something approximating a day/night sleeping pattern.神经元的本体, 其作用近似于一种线性阀值器件.The body of a neuron. Acts approximately as a linear threshold...

“侧齿突”的英语可以翻译为：latadentis ...

“掉队”的近义词/同义词：落伍, 落后。...

“算错”的拼音为：suàn cuò...

聚乙醛可以以无规, 间同和全同形式存在.Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms.乙醛酸循环体发现于油脂种子的贮藏组织中.Glyoxysomes are found in the storage tissues of fatty seeds.乙醛相应的反应服从广义的碱催化.The corresponding reaction of ac...

weekended的音标：...

n.陶罐，药罐，药剂师...

“尾随”的近义词/同义词：跟随, 追随, 跟从, 追随, 随同, 随从, 跟班, 跟随。...

“心悸”的拼音为：xīn jì...

detestably的音标：detestably的英式发音音标为：[dɪ'testəblɪ]detestably的美式发音音标为：[dɪ'testəblɪ]...

The Mersenne prime is an important research topic number theory.梅森素数分布研究是数学中的一大难题....