downcast的近义词/同义词有：melancholy, disheartened, glum, depressed, dejected, sad, gloomy, discouraged, black, despondent, unhappy, sad, discouraged, downhearted, cheerless, gloomy, crestfallen, glum, dejected, melancholy, blue...

Most cases of aplastic anemia are idiopathic.多数再生障碍性贫血的病例是自发性的.The treatment for tularemia can cause aplastic anemia.治疗兔热症会引起不可再生性贫血.In aplastic anemia patients ( 7 cases ) RET # decreased and HFR increased moderately.再生...

n.阿施塔特（腓尼基人等所崇拜的丰饶和爱的女神）...

全力地， 全速地，完全，极度...

胃血管梗阻，胃胀...

House prices had risen astronomically.房价已经暴涨。He was astronomically wealthy.他富甲一方。The bill was astronomically high.账单上的金额高得没谱儿....

弹性硬度计...

胃结肠炎...

eosinoblast的音标：eosinoblast的英式发音音标为：[i:əʊzɪ'nɒblɑ:st]eosinoblast的美式发音音标为：[ioʊzɪ'nɒblɑst]...

胃粘液溢...

星珊瑚...

hasty的最高级为：hastiest...

adj.美味的，可口的，高雅的，有品味的，有趣的n.可口的东西，引人入胜的东西...

n.废纸篓...

chastise的第三人称单数（三单）为：chastises...

n.东方人( easterner的名词复数 )...

v.烤，烘，焙( roast的过去式和过去分词 )，嘲讽，（对某人）非常生气，严厉批评...

相比之下，相形之下...

颏成形术...

housemasters的音标：...

bitumastic的音标：bitumastic的英式发音音标为：['baɪtju:mɑ:stɪk]bitumastic的美式发音音标为：['baɪtjumɑstɪk]...

Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.植入之后不久,胚囊的壁, 即滋养细胞含有两层细胞.The blastocyst is then surgically introduced into the uterus of a foster mother.然后通过手术把胚囊引进寄养母体的子宫...

adj.胃的，消化道的...

n.被抛弃的人，坐船遇难者，漂流者( castaway的名词复数 )...

taste的近义词/同义词有：sample, sense, experiment, savor, feel, try, experience, test, tang, suspicion, sample, mouthful, experience, yearning, thing, flavor, experiment, option, feel, lick, sip, try, discrimination, test, savor,...

dynasty的近义词/同义词有：sovereignty, regency, reign, crown, regime, rule, administration, empire, kingship, nationality。n.dynasty的近义词（王朝,朝代）：sovereignty, regency, reign, crown, regime, rule, administration, empire, kingship。dyn...

n.散光检查器，散光计，散光镜...

enthusiastic的近义词有：enthusiastic, intent, zealous。下面这些形容词均有"热心的，热诚的"的含义：enthusiastic：指对参与某项活动或对感兴趣的计划或决定表现出的毫无保留的热切心情。intent：指集中精力从事正在进行的活动，也可指专心寻求自己感兴趣的东西。zealous：指对所从事的事表现出的高度热情和积极性。...

Mastigamoebidae的音标：...

I'm afraid it's an acute gastritis.恐怕是急性胃炎.Gastritis may cause symptoms resembling those of peptic ulcer.胃炎可引起类似消化性溃疡的症状.The relationship of atrophic gastritis to cancer has been debated.萎缩性胃炎与胃癌的关系尚有争论....