useful什么意思

useful的音标：useful的英式发音音标为：['ju:sfl]useful的美式发音音标为：['jusfəl]...

useful的最高级为：most useful...

In business a poker face can be very useful.生意场上，不动声色会非常有用。"For heaven's sake!" Dot expostulated. "They're cheap and they're useful."“拜托！”多特反驳道，“它们又便宜又管用。”HDTV is especially useful if there are a lot of sp...

useful的比较级为：more useful...

useful的近义词/同义词有：functional, valuable, profitable, practical, advantageous, handy, helpful, beneficial, serviceable, advantageous, good, helpful, effective, expedient, advisable, practical, valuable, beneficial, construct...

useful的反义词有：vain, ineffectual, helpless, useless, futile。adj.useful的反义词（有用的;有益的）：vain, ineffectual, helpless, useless, futile。...

This provides useful information on the type of occurrences.所有资料提供有关矿床类型的有价值材料.The latter studies are extremely useful to the analyst.后者的这些研究对于分析工作者极为有用.Combinatorial Theory is exceptionally useful in the real world.组合论在...

“猪兽”的英语可以翻译为：hyothere ...

n.曲膝者，屈服者...

n.轻视( contempt的名词复数 )，轻蔑，（对规则、危险等的）藐视，不顾...

Kumtan drives a tuk - tuk , or small three - wheeled taxi, on Khao San.库姆坦在考山路上开小型电动三轮出租车....

“序列”的英语可以翻译为：order，alignment，[数] [计] sequence，array，list ...

doxology的音标：doxology的英式发音音标为：[dɒk'sɒlədʒi]doxology的美式发音音标为：[dɑk'sɑlədʒi]...

n.雌二醇，强力求偶素...

bubble的复数形式为：bubbles...

Halcut的音标：...

woe的近义词/同义词有：grief, desolation, distress, agony, misery, sorrow, trouble, heartache, oppression, anguish, grief, misery, weight, desolation, anguish, oppression, agony, trouble, sadness, distress, gloom, heartache, sorro...

内消旋异构体...

glassblower的音标：glassblower的英式发音音标为：['glɑ:sˌbləʊə]glassblower的美式发音音标为：['glɑsˌbloʊr]...

biography的复数形式为：biographies...

gelding的复数形式为：geldings...

n.兄弟，同事，同胞，同志int.（表示生气或吃惊）我的老兄！...