The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.缺少腐殖质和过度淋滤使这种土壤对农业几乎无用.The deep oxidation and groundwater leaching solubilizes much of the loosely bound uranium.深部氧化和地下...

The cat was crouching in the grass, waiting for the bird.这只猫蹲伏在草丛里, 等着捉那只鸟.We were crouching in the bushes...我们蹲在树丛里。In another hospital, I found a gaggle of rural patients crouching on the forecourt.在另一家医院, 我一群吵闹的农村病人蹲在...

When you write, avoid sandwiching the bad news between an irrelevant, indirect, or overly cushioned beginning and end.在写文章时，不要把坏消息夹在毫不相关、拐弯抹角或过度铺垫的开头和结尾中间。This software has been used in a biological fermentation device w...

adj.坚定的，无所畏惧的...

v.屈膝，蹲伏( crouch的现在分词 )...

cinching的音标：...

v.割取油脂，剥（鲸或海豹）的皮( flench的现在分词 )...

The couple set up a 24-hour security camera to trap the vandal scratching their car.夫妇俩装了个 24 小时监控摄像头，想要抓住故意划坏他们车子的家伙。He has a curious habit of scratching his ear while he speaks.他有一种奇怪的习惯, 一讲话就搔耳朵。The mongrel presented ...

v.用力咀嚼（某物），大嚼( munch的现在分词 )...

The economy is expanding, notching up high growth rates.经济在发展，实现了高增长率。This means that the system only improves, always notching forward, never backsliding.这意味着系统只能够被改进, 总是向前的, 从不会倒退.Notching, improper pressure adjustment...

v.责备( reproach的现在分词 )，内疚...

n.散焦，散束，电子束离散，散乱...

Sheep were munching their way through a yellow carpet of leaves.绵羊边吃边走，穿行在厚厚的一层黄色落叶中间。He was munching an apple.他在津津有味地嚼着苹果.Gallery: Tropical Forest Wildlife A scarlet macaw is caught munching a snack in Brazil's Ama...

launching的音标：launching的英式发音音标为：['lɒntʃɪŋ]launching的美式发音音标为：['lɒntʃɪŋ]...

stretching的音标：stretching的英式发音音标为：['stretʃɪŋ]stretching的美式发音音标为：['stretʃɪŋ]...

Reaching的音标：...

Frieda grinned, pinching him on the butt.弗里达咧嘴笑了，捏了捏他的屁股。My sister's always pinching me and it really hurts.我姐姐老拧我，好痛喔。He led his life , pinching and scraping.他省吃俭用地过日子....

approaching的音标：approaching的英式发音音标为：[ə'prəʊtʃɪŋ]approaching的美式发音音标为：[ə'protʃɪŋ]...

Ditching was a nasty but manageable maneuver.水面迫降虽然不愉快,却是容易掌握的手段.Did your pager really just go off, or are you ditching the conversation?你的寻呼机真的响了还是你想中断谈话?For ditching at night a sea - light will be illuminated.夜间迫降时,救生衣...

v.发吧唧声，发扑哧声( squelch的现在分词 )，制止，压制，遏制...

birdwatching的音标：...

squelching的音标：...

v.埋怨( bitch的现在分词 )，发牢骚，挖苦，（背后）说坏话...

n.颤搐...

Beckham wore a fetching outfit in purple and green.贝克汉姆穿了一件抢眼的紫绿两色套装。Sue was sitting up in bed, looking very fetching in a flowered bedjacket.休坐在床上，穿着印花宽松短睡衣，显得非常迷人。I helped out in the tents fetching and carrying.我在帐篷里帮忙...

hunching的音标：...

flenching的音标：...

parching的音标：parching的英式发音音标为：['pɑ:tʃɪŋ]parching的美式发音音标为：['pɑtʃɪŋ]...

retouching的音标：retouching的英式发音音标为：[ˌri:'tʌtʃɪŋ]retouching的美式发音音标为：[ˌri'tʌtʃɪŋ]...

Stencil manufacturing techniques include chemical etching, laser cutting and electroforming.钢网制作技术包括化学腐蚀, 激光切割和电铸.Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping...