“航天员”用英语怎么说

男孩儿们假扮成航天员.The boys made believe ( that ) they were astronauts.现在, 航天飞机已达到哈勃,航天员已开始工作.Now, the Shuttle has reached Hubble and astronauts have set to work.作者简介: 李勇枝:研究员, 中国航天员科研训练中心, 北京100094.Li Yongzhi: Professor, Astron...

“铰链”的拼音为：jiǎo liàn...

v.酵母( yeast的现在分词 )，酵母菌，发面饼，发酵粉...

n.结石病...

The vibrating centrifugal dehydrator and scraper discharge centrifugal dehydrator are usually used in coal mine industry.振动离心脱水机与刮刀卸料离心脱水机是煤矿常用的两种离心脱水机.From time to time a scraper is passed through the pipeline to remove...

Conclusions Trajectory , Voiding cystourethrography, especially retrograde urethrography, are effective means for diagnose urethral duplication.结论尿道探条探查结合下尿路造影, 特别是逆行尿道造影为诊断该病的有效手段....

mutter的近义词/同义词有：murmur, whisper, grumble, mumble, complain, murmur, squawk, mumble, say, grumble, complain, grouch, whisper。vi.mutter的近义词（抱怨）：murmur, whisper, grumble, mumble, complain。mutter的近义词（其他释义）：murmur, squawk, mu...

我们解开几码电线作为新的电灯花线.We wound off a couple of yards of wire for a new lamp flex.协助压花线经理解决难题和做出合理判断.Assist line manager in problem solving and exercises considerable judgment.起圈花线的基础纱较粗重.The base yarn in a loop yarn is rather...

“腮帮子”的拼音为：sāi bāng zi...

Iodine tends to localize in the thyroid.碘容易集于甲状腺.A rim of thyroid parenchyma is seen at the left.在左边可见模糊的甲状腺实质边缘。Cracks will occur in the region of the thyroid cartilage because of deglutition.甲状软骨部分会由于吞咽动作而龟裂....

“风痱”的拼音为：fēng fēi...

泪管狭窄...

fundamental的近义词有：basic, essential, fundamental, radical, vital,principle, theorem, fundamental, law。下面这些形容词均有"基本的，基础的"的含义：basic：普通用词，指明确、具体的基础或起点。essential：语气比basic和fundamental强，强调必不可少，暗含某物如缺少某部分，则失去本质特征的意味。fundamental：书...

spat的现在进行时为：spatting...

翻肠倒肚式...

unscathed的音标：unscathed的英式发音音标为：[ʌn'skeɪðd]unscathed的美式发音音标为：[ʌn'skeðd]...