adj.沮丧的，灰心的v.使沮丧，使泄气，使失去勇气(dishearten的过去式和过去分词)...

heterotrophy的音标：heterotrophy的英式发音音标为：[ˌhetərə'trɒfɪ]heterotrophy的美式发音音标为：[ˌhetərə'trɒfɪ]...

black sheep的音标：black sheep的英式发音音标为：[blæk ʃi:p]black sheep的美式发音音标为：[blæk ʃip]...

haberdashery的音标：haberdashery的英式发音音标为：[ˌhæbə'dæʃəri]haberdashery的美式发音音标为：['hæbərdæʃəri]...

v.紧握，抓紧，咬紧( clench的第三人称单数 )...

Fake Fur Fabric, Sherpa Fabric, Plush Fabric, Velour, Velvet, Polar Fleece Fabrics.采购产品假毛皮织物, 夏尔巴织物, 长毛绒织物, 丝绒, 天鹅绒, 摇粒绒面料.I asked head Sherpa spoke English fluently.我向操一口流利英语的夏巴族头人打听....

n.水柱式恒温器...

The studies and recent advances in chemical activator of electrode in organic electrosynthesis are briefly surveyed.电极活化剂在提高有机电合成电流效率、收率及改进电极活性等方面发挥着重要的作用....

heterooligosaccharide的音标：heterooligosaccharide的英式发音音标为：[hetɪəru:'lɪɡəʊzækærɪd]heterooligosaccharide的美式发音音标为：[hetɪəru'lɪɡoʊzækærɪd]...

Atherinidae的音标：...

The ciphers unlocked the whole letter.解密码的方法使整封信的意义得到说明.The writers often put their results in ciphers or anagrams.写信人常常把成果写成密码或者搞成字谜.So many ciphers today we could crack - we know how to crack them.现在有这么许多的密码我们都可以破译,我们知...

n.证明者，认证者，密码证明信号...

Six passengers were killed in the accident.六名乘客在车祸中丧生。How big is the abyss between what you think you are and what you actually are?你对自己的认识和真实的你之间差别到底有多大？...the sharp acceleration in job losses.失业的急速增加He felt he was on t...

n.盛世，全盛期，壮年...

Sheldrake的复数形式为：sheldrakes...

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

graphechon的音标：graphechon的英式发音音标为：[ɡ'rɑ:fkɒn]graphechon的美式发音音标为：[ɡ'rɑfkɒn]...

She went directly to Simon's apartment and knocked on the door.她直奔西蒙的房间，敲了敲门。He'd phoned Laura to see if she was better.他打电话给劳拉看她是不是好些了。She reached into the wardrobe and extracted another tracksuit.她伸手又从衣橱里取出一件...

Charles I was beheaded by the Cromwellians.查理一世被克伦威尔派斩首。He was beheaded for high treason.他因判国罪被砍头.There he was condemned to death by the king, and before being beheaded he was flayed alive.他被那里的国王定为死罪, 在被砍头之前,活活地剥了皮....

The prisoners were led out in batches and shot.这些囚犯被分批带出去枪毙了.The stainless drum may be used to make larger batches.不锈钢转数设备可用来加工批量大的料.They correct any dissimilarity between batches of work.他们改正各批活儿不统一之处....

authenticates的音标：...

The advert should only be shown after the 9pm watershed.这则广告只能在晚上9点成人节目开始后才能播出。The meeting has the potential to be a watershed event.这次会议有可能成为具有转折性的事件。The middle decades of the 19th century marked a watershed in Russia&#...

By certain signs we may presage of heats and rains.靠某种迹象,我们可以预测酷热和下雨.Grain heats in a pile.粮食堆在一起会发热的.The iron heats up under the sun.铁在阳光照射下温度升高....

etheric的音标：etheric的英式发音音标为：['i:θerɪk]etheric的美式发音音标为：['iθerɪk]...

This can tear the tiny stretched blood vessels and cause bleeding and hematomas.这样会把绷紧了的小血管撕裂,引起出血和脑血肿.Fractures of the nose may be associated with septal tractures and hematomas.鼻骨骨折可伴有中隔骨折和血肿.Localized fluid collection...

hearing的音标：hearing的英式发音音标为：['hɪərɪŋ]hearing的美式发音音标为：['hɪrɪŋ]...

n.并庚间三烯离子...

on the grounds of的音标：...

hemispherical的音标：hemispherical的英式发音音标为：[ˌhemɪ'sferɪkl]hemispherical的美式发音音标为：[]...

Hyperprolactinemia is one of the common diseases to cause the amenorrhea , galactorrhea and dysgenesis.高催乳素血症是引起闭经 、 溢乳、不孕等常见疾病之一....