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

Global ecological efforts can easily be at odds with local ecologies.全球性生态保护工作很可能会和地方生态系统存在矛盾。He was at odds with his Prime Minister.他与首相不和。She is at odds with her boss.她与上司不和....

Two main glacial epochs affected both areas during the last 100 million years of Precambrian times.在前寒武纪的最后1亿年中，两个主要的冰川时期对两个地区都产生了影响。Great men, like great epochs, are explosive material in whom tremendous energy has been...

[体]用拳击球...

She eyed his unruly collar-length hair with disfavour.她反感地盯着他那长及衣领的一头乱发。Soon the queen fell into disfavour and was executed.皇后不久失宠.被处死了.John seems to have fallen into disfavour with Mary.约翰似乎已经失去玛丽的欢心....

serve right的音标：serve right的英式发音音标为：[sə:v rait]serve right的美式发音音标为：[sɚv raɪt]...

Sally的音标：Sally的英式发音音标为：['sæli]Sally的美式发音音标为：['sæli]...

n.不愉快，不满意，悲伤，发怒，生气...

n.电影制片业，（通常指灯光）闪烁，摇曳( flicker的名词复数 )v.（通常指灯光）闪烁，摇曳( flicker的第三人称单数 )...

Lenny swayed for a moment, then dropped to the ground, impaling himself on his switchblade.伦尼晃了一下，然后倒在了地上，他的弹簧刀刺穿了自己的身体。Just give him your money. He's got a switchblade.把你的钱给他, 他带着弹簧刀呢.A deadly weapon, such as a fir...

past的音标：past的英式发音音标为：[pɑ:st]past的美式发音音标为：[pæst]...

n.海盗，北欧海盗，斯堪的纳维亚人( Viking的名词复数 )...

n.登山杖（登山者用的探测棒）...

n.李斯特菌属...

ice-skate的复数形式为：ice-skates...

shorten的一般过去时为：shortened...

ancillaries的音标：...

n.泻下过度，腹泻过度...

She felt often she must suffocate.她不时感到自己非窒息致死不可.Are you trying to suffocate us with that putrid smell?你是想用那讨厌的气味把我们窒息死 吧 ?But they do suffocate from a lack of air.但它们确实也会因为缺少空气而窒息....

n.（陆军、海军陆战队或美国空军）上将( general的名词复数 )，[军事]将军：1)。 （美国陆空军的）上将，主要（或全面、综合）的事实，宗教团体领袖...

Strongly Opposing the Abolishment of'NUC ', Firmly Safeguarding the Peaceful Reunification.强烈反对“废统”一意孤行坚决维护和平统一大局.The establishment, alteration or abolishment of the Allocations for Legal Expenses shall be set ...

subordinate的现在完成时为：subordinated...

metallogenesis的音标：metallogenesis的英式发音音标为：['metələdʒenəsɪs]metallogenesis的美式发音音标为：['metələdʒenəsɪs]...

Then he nodded courteously to me and walked off to perform his unpleasant duty.然后他礼貌地向我点了点头，便走开去干他那乏味的工作了。Mr. Adams said courteously, " That depends on Kay, I think.亚当姆斯先生彬彬有礼他说: “ 我觉得,这就要看恺了.He courteously opened the do...

n.餐后甜点匙( dessertspoon的名词复数 )...

absquatulating的音标：...

n.免疫测定...

n.克什米尔羊毛料...

bespatter的现在完成时为：bespattered...

fascinator的音标：fascinator的英式发音音标为：['fæsɪneɪtə]fascinator的美式发音音标为：['fæsənˌeɪtə]...