alack怎么读？

Alas and alack , we had missed our bus.唉，完了，我们没赶上公共汽车。Long ago I had a heart, and sighed alas ! alack!很久以前,我也曾有过心灵, 也会叹息!But out alack , he was but one hour mine.但是唉! 他只一刻是我的荣耀....

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Nearly every town in northern Gaul was sacked.高卢北部几乎每个城镇都被攻陷.We have most material about Gaul.我们所有的材料,以关于高卢的为最多.He marched into southern France, which was then called Gaul.他进军到当时称为高卢的法国南部....

液体...

The 12 th CCOS will be a pageant in ophthalmology with fruitful contents and colorful format.整个会议内容丰富、形式多彩,将成会国内、外眼科学界的盛会....

Objective To introduce a new surgical technique in tracheostomy following total laryngectomy.目的介绍一种新的全喉切除气管造口成形术.Objective To explore the related factors to pharyngocutaneous fistula after total laryngectomy.目的探讨全喉切除手术后咽...

马罗那，巴比妥...

现在天气冷极了，地面都冻硬了。It was bitterly cold now and the ground was frozen hard.把它冻硬，但是不要硬得像石头一样。Freeze it only until firm but not rock solid.雪橇在冻硬了的雪上顺利滑行.Sledges run well over frozen snow....

v.授予封地( enfeoff的过去式和过去分词 )，授予领地，转让，让渡...

At 54 years old her energy and looks are magnificent.她54岁了，精力和气色都非常好。Revenues from "green taxes" could then be channelled back into energy efficiency.从“绿色税收”得来的收入便可回过头来用于提高能效。Brazil says its constitution forbids the priv...

n.测量员，勘测员，检查员，调查员，鉴定人...

Prue entered the passage in her notebook, then read it aloud again.普吕把那一段写在她的笔记本上，然后又大声念了一遍。Prue invited the magazine's editor to lunch and made her pitch.普吕邀请该杂志的编辑共进午餐，推销自己的点子。Prue assumed a placatory tone of voic...

Environmentalists say there is a high risk of pollution from the landfill site.环境保护工作者说废渣埋填地很可能造成污染.Extraction method of landfill gas was introduced based on practice experience.并根据实践经验介绍了抽取填埋气体的方法.Keywords: strategy, su...

decapsulation的音标：decapsulation的英式发音音标为：[di:kæpsjʊ'leɪʃən]decapsulation的美式发音音标为：[dikæpsjʊ'leɪʃən]...

These lasers usually employ chemical combustion to energize directly the lasing process by various one - way reactions.这些激光器一般利用化学燃料,通过各种 单向 反应直接驱动激射过程.Random lasing is intensively investigated for its wide prospective.随...

[电] 百万赫...

n.转筒记录器...