adj.沮丧的，垂头丧气的，灰溜溜，丧家之犬...

crusade的现在完成时为：crusaded...

microthermistor的音标：microthermistor的英式发音音标为：['maɪkrəʊˌθɜ:mɪstə]microthermistor的美式发音音标为：['maɪkroʊˌθɜmɪstə]...

I had a sore throat and could only croak.我喉咙痛，只能哑着嗓子说话。His voice was just a croak.他的嗓音沙哑。Tiller moaned and managed to croak, 'Help me.'...蒂勒呻吟着，用沙哑的声音勉强喊出了一声“救救我”。Everyone seemed rather out of sorts and incline...

microtubule的音标：microtubule的英式发音音标为：[maɪkrəʊ'tju:bju:l]microtubule的美式发音音标为：[ˌmaɪkroʊ'tjuul]...

cry的音标：cry的英式发音音标为：[kraɪ]cry的美式发音音标为：[kraɪ]...

autocrat的音标：autocrat的英式发音音标为：['ɔ:təkræt]autocrat的美式发音音标为：['ɔtəˌkræt]...

microscopically的音标：microscopically的英式发音音标为：[ˌmaɪkrə'skɒpɪklɪ]microscopically的美式发音音标为：[ˌmaɪkrə'skɒpɪklɪ]...

adj.防空用的...

critic的复数形式为：critics...

Population growth is decreasing by 1.4% each year.人口增长率正在以每年1.4%的速度下降。AHL could also bind hyaluronic acid, � � lactoglobulin, and bovine serum albumin by successively decreasing affinity.AHL与 胃蛋白酶 、 β-乳球蛋白 、 牛血清清蛋白、透明质酸的...

v.快速爬行( scramble的现在分词 )，攀登，争夺，（军事飞机）紧急起飞...

description的近义词有：explanation, definition, description, exposition, interpretation。下面这些名词都含有"解释"或"说明"的含义：explanation：普通用词，指使人明白未知或不清楚的事。 definition：主要指对某一词、短语或专门术语的含义作解释、下定义。description：指对某一事物的重要方面进行详细叙述，常含教育与启迪意味。exposit...

They had recrossed the River Gambia by ferry.他们乘渡船再次穿过冈比亚河。The ploughs crossed and recrossed the rivulet marks.耕犁在雨水流过的迹印上来回地划了一列列的犁沟....

vt.用一层硬壳覆盖，包裹，（用贵重物品在）表面装饰vi.结壳，形成硬壳...

The villain made no scruple of committing murder.那恶棍杀人不眨眼.He did not scruple to talk crudely either.年青人毫无拘束的还加上许多粗话蠢话.A man who could make so vile a pun would not scruple to pick a pocket.一个能说出如此恶劣双关语的人，是不会对偷窃钱包感到不安的。He ...

microlithography的音标：microlithography的英式发音音标为：[mi:krə'lɪθəɡrəfɪ]microlithography的美式发音音标为：[mikrə'lɪθəɡrəfɪ]...

v.使（头发）卷曲，把…压成褶子( crimp的现在分词 )，皱缩，压接...

His face crimsoned when he saw her.他一看到她就满脸通红.Tu Hsueh - shih took this attitude of his nephew as a downright insult and crimsoned violently.这在杜学诗看来,简直是对于他老叔的侮辱. 他满脸通红了!...

crush的音标：crush的英式发音音标为：[krʌʃ]crush的美式发音音标为：[krʌʃ]...

v.使不相信( discredit的现在分词 )，使怀疑，败坏…的名声，拒绝相信...

crinkle的第三人称单数（三单）为：crinkles...

a stepping stone to a more lucrative career涉足更赚钱的行业的敲门砖He decided to turn his hobby into a lucrative sideline.他决定把自己的爱好变成赚钱的副业.She has a lucrative business selling leather goods.她做皮货生意,利润丰厚....

[计] 微位...

微晶...

catchcry的音标：catchcry的英式发音音标为：['kætʃkraɪ]catchcry的美式发音音标为：['kætʃkraɪ]...

incriminating的音标：...

Talent, hard work and sheer tenacity are all crucial to career success.事业要成功，才能、勤奋和顽强的意志都至关重要。It is crucial that all documents presented are authentic and easily verifiable.所有提交的文件必须真实且易于查证，这一点很关键。The ability to separate...

cringe的一般过去时为：cringed...

Between 1960 and 1985 we had a tenfold increase of criminality.从1960年到1985年，犯罪数量增长了10倍。The sleaze criminality of many regional politicians made this seem almost sensible - until Mr Putin's appointments began.许多地区劣迹斑...