“总星系”怎么读？

学天文的应该对总星系有个大体的认识.People majoring in astronomy should have a general view of the metagalaxy....

“总星系”的英语可以翻译为：metagalaxy，hypergalaxy ...

orphaning的音标：...

jar的复数形式为：jars...

crouch的现在完成时为：crouched...

“改述”的英语可以翻译为：ephrase ...

He touched his forelock in mock deference.他手触额发假装尊敬。Take time by the forelock.要抓住时机....

“中心词”的英语可以翻译为：[医]head-word，headword ...

abbr.Japan Institute of Metals 日本金属学会...

“助理员”的拼音为：...

This is the toughest crime bill that Congress has passed in a decade...这是十年来国会通过的最严厉的一项刑事法案。The deities believed that this was the toughest punishment.责令西西弗推石的诸神以为这是对他最严厉的惩罚.He is the toughest military ruler yet and has ...

inchoative的音标：inchoative的英式发音音标为：[ɪn'kəʊətɪv]inchoative的美式发音音标为：[ɪn'koʊətɪv]...

铁质斑彩...

v.（嗓音）颤抖( falter的过去式和过去分词 )，支吾其词，蹒跚，摇晃...

eye contact的音标：eye contact的英式发音音标为：[ai 'kɔntækt]eye contact的美式发音音标为：[aɪ 'kɑnˌtækt]...

“雄赳赳”的拼音为：xióng jiū jiū...

...protons and electrons trapped by magnetic forces in the Van Allen belts.范艾伦辐射带的磁力俘获的质子和电子Blade tools: eyebolt turning tool , Allen key, screw tap, milling cutter, drill bits, etc.刀刃工具类: 埃令螺丝(吊环)、圆车刀 、 六角匙 、 丝攻 、 铣刀 、 ...