She teaches swimming, lifesaving and water aerobics.她教授游泳、救生术和水中有氧运动。We concluded that normal huntingtin works as a lifesaving protein for neurons.我们的结论是:正常的杭丁顿蛋白是神经细胞里救命的蛋白质.We will expand the access to life - saving li...

She gathered loose soil and let it filter slowly through her fingers.她捧起疏松的泥土，任其缓缓地从指间漏下。Change the filter cartridge as often as instructed by the manufacturer.按照生产厂家的使用说明，经常更换过滤筒。This congealed muck was interfering with...

n.证明，证实，（指通过经验）证明（某命题正确），核实...

Yeah , he sounds pretty goofy to me . Was he goofy - looking, too?Goofy-looking? 你是问他长的样子是不是也怪怪的、傻傻的 啊 ?What are those goofy - looking things on their heads?他们头上那些愚蠢的东西是什么?Golf requlres goofy pants and a fat ass.高尔夫需要可笑的...

adj.似胎儿的，胎儿的...

fascine的音标：fascine的英式发音音标为：[fæ'si:n]fascine的美式发音音标为：[fæ'sin]...

n.儿子，伊拉克、约旦、科威特等国的铜币( fils的名词复数 )...

The greenhouse effect is well and truly with us.我们完全处于温室效应中。The specific impact of the greenhouse effect is unknowable.温室效应的具体影响无法知道。Carbon dioxide is the largest contributor to the greenhouse effect.二氧化碳太多是道致温室效应的最主要原因....

defamed的音标：...

fixate的第三人称单数（三单）为：fixates...

Give bairn his will, and a whelp his fill , and none of these two will thrive.纵容溺爱, 子不成材.Fill a bowl with water and gently sponge your face and body.在一只盆里放上水，轻轻地用蘸湿的海绵擦拭你的面部及身体。I'll find someone to fill in for you.我...

Mum and I used to fall out a lot.我和妈妈过去经常争吵。Some of the men were obliged to fall out from fatigue.一些人因疲乏而掉队了.In his sleep he let the book fall out of his hand.他睡着时书从手中掉了下来....

fee的音标：fee的英式发音音标为：[fi:]fee的美式发音音标为：[fi]...

...

formation的复数形式为：formations...

factual的近义词/同义词有：natural, faithful, realistic, actual, real, credible, veracious, true, authentic, exact, straight, right, undistorted, correct, literal, legitimate, certain, valid, unbiased, sound, unvarnished, objectiv...

n.在火烧过（或开拓出来）的土地上长得极快的杂草，野莴苣...

He can outfox his opponent almost every time.他几乎每次都能智取他的敌手.She can easily outfox him.她会轻易地瞒过他.Companies are also devising novel technologies to outfox the criminals.制药公司也在发明新技术,令造假者无法得逞.There is no greater thrill than to...

New diet books appear at a rate of nearly one a week.新的饮食类书籍差不多一周出一本。Car hijackings are running at a rate of nearly 50 a day.劫车事件的发生率高达每天近50起。The water is advancing at a rate of 5cm a day.水位正以每天5厘米的速度上升。...

deflection的复数形式为：deflections...

dignifying的音标：...

five的音标：five的英式发音音标为：[faɪv]five的美式发音音标为：[faɪv]...

pontificate的第三人称单数（三单）为：pontificates...

interference的反义词有：noninterference, noninterference。n.interference的反义词（干涉）：noninterference。interference的反义词（其他释义）：noninterference。...

fore的反义词有：aft, back, hind, hind, back, aft。adj.fore的反义词（在前面）：aft, back, hind。fore的反义词（其他释义）：hind, back, aft。...

ineffectively的音标：ineffectively的英式发音音标为：[ˌɪnɪ'fektɪvlɪ]ineffectively的美式发音音标为：[ˌɪnɪ'fektɪvlɪ]...

The girl lay in her arms lifelessly.女孩毫无生气地躺在她的怀中.Lifelessly he performed the song.他索然无味地唱了那首歌....

foe的音标：foe的英式发音音标为：[fəʊ]foe的美式发音音标为：[foʊ]...

inefficient的反义词有：efficient, efficient, competent。adj.inefficient的反义词（无效率的;无能的）：efficient。inefficient的反义词（其他释义）：efficient, competent。...

钓鱼爱好者...