horsehead的意思？

Horsehead Nebula: New stars have already formed inside part of it.马头星云: 新的?星已经在其内部形成了.Directly below Alnitak, a close inspection will reveal the Horsehead Nebula.经过仔细查看就可以发现紧挨着参宿一的下方就是马头星云.Light takes about 1500 years to...

horsehead的音标：horsehead的英式发音音标为：['hɔ:shed]horsehead的美式发音音标为：['hɔshed]...

dezymotize的音标：dezymotize的英式发音音标为：['deɪməʊtaɪz]dezymotize的美式发音音标为：['deɪmoʊtaɪz]...

Her cheeks began to fill out after she’d been in the convalescent hospital for a couple of months.在疗养院养了两个月以后,她的脸渐渐变圆了。Her cheeks were puffy with crying.她哭得面颊浮肿。He found the man's cheeks and raked them with his nail...

He was constituted chief adviser.他被任命为首席顾问.The club was constituted to cater the young's taste.这个俱乐部是为满足年轻人品位而设立的。They constituted a near - insuperable obstacle to the besieging infantry.它们就会形成围城步兵几乎不可逾越的障碍....

“喜好”的拼音为：xǐ hào...

v.感激( owe的过去式和过去分词 )，应把…归功于，欠…债，（对位高权重者）忠诚...

cramming的音标：cramming的英式发音音标为：[k'ræmɪŋ]cramming的美式发音音标为：[k'ræmɪŋ]...

“床支架”的拼音为：chuáng zhī jià...

“小头”的拼音为：xiǎo tóu...

The soft - sensing prediction model - centration of citric double - effect evaporator process is founded on the PCA - BP neural network.笔者采用PCA -BP 神经网络建立了蒸发过程出料液浓度软测量预测模型....

“演示”的拼音为：yǎn shì...

Her dreams were troubled, reflecting the tenor of her waking hours.她在梦中焦虑不安，反映了她白天生活的基调。She slept fitfully, her mind crowded with confusing dreams.她时睡时醒，脑子里做着各种怪梦。She had already achieved success beyond her wildest dream...

rupture的现在进行时为：rupturing...

Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill成功不是终点，失败也并非末日，最重要的是继续前进的勇气。It is impossible to say who struck the fatal blow.很难判断是谁给了致命的一击。Statistically, ninety-e...

impious的音标：impious的英式发音音标为：['ɪmpiəs]impious的美式发音音标为：['ɪmpiəs, ɪm'paɪ-]...

它通电后放电,使碘化镝气化发光.A supply of electricity will cause the dysprosium iodide to vapourize to glow....