unnecessary什么意思？

unnecessary的近义词/同义词有：unessential, needless, superfluous, uncalled-for, excess, extraneous, superfluous, excess, uncalled-for, needless, peripheral, unessential。adj.unnecessary的近义词（不必要的;无用的）：unessential, needless, superfl...

unnecessary的音标：unnecessary的英式发音音标为：[ʌn'nesəsəri]unnecessary的美式发音音标为：[ʌn'nesəseri]...

unnecessary的反义词有：necessary, necessary, basic。adj.unnecessary的反义词（不必要的;无用的）：necessary。unnecessary的反义词（其他释义）：necessary, basic。...

Using an opaque surface hid unnecessary graph that is produced by the indefiniteness.即用不透明的消隐平面,隐去由于不确定性而产生的多余图形.This our Peeress declined as unnecessary , alleging that her cousin Thornhill's recommendation would b...

The barbaric slaughter of whales is unnecessary and inhuman.对鲸的野蛮屠杀既不必要也不人道。They will be concerned to cut back expenditure on unnecessary items.他们将会考虑削减不必要的开销。A union would infuse unnecessary conflict into the company�...

complies的音标：...

微推力...

He never exerts himself to help anyone.他从未尽力帮助别人.Much as we may pride ourselves on our good taste, we are no longer free to choose the things we want, for advertising exerts a subtle influence on us.尽管我们可能对自己的良好鉴赏力感到十分自豪...

Waves of misery penetrated every pore.痛苦深彻骨髓。Anthracite char has poor pore structure and small specific surface area.无烟煤焦分支孔贫乏,比表面积很小.It will take several more months to pore through the volumes of documents.详细研究这大堆的文献还要...

puckered的音标：...

hepatoduodenal的音标：hepatoduodenal的英式发音音标为：[hɪpeɪtɒdjʊə'di:nl]hepatoduodenal的美式发音音标为：[hɪpeɪtɒdjʊr'dinl]...

carriageways的音标：...

“更加”的英语可以翻译为：to a higher degree，still further，still [even] more，a fortiori，all ...

Isuridae的音标：...

“接壤”的英语可以翻译为：order on，be contiguous to，be bounded by，neighbour on ...

idealist的复数形式为：idealists...

adj.（道路）碎石铺面的...

我觉得这篇讲话是一篇讽刺文.I read this address as a satire.同时, 由于文体自身性质和历史发展的原因, 讽刺诗与讽刺文在表情达意上也有着明显的差异.Meanwhile, apparent distinctions still exist between them , due to their stylistic features and historical development....

a dark and stormy night黑暗的暴风雨之夜Fortunately, the stormy waves caused trifling damage to the boat.幸好, 风浪使船只受到的损坏较轻....the long stormy winter of 1942.1942 年风雪交加的漫长冬天The letter was read at a stormy meeting.这封信是在一次争吵激烈的会议上念的。...

王室成员一向热心慈善事业，捐资数目巨大。The royals have always been patrons of charities pulling in large donations.她对每个人每件事都很热心、宽厚。She is warm-hearted and kind to everyone and everything.他说出自己的名字，然后又热心地将它拼了出来。He gave his name and then help...