coalfield是什么意思？

The park lies on top of a coalfield.公园位于一片煤田上。The Permian in Huainan coalfield is a set of deltaic coastal deposition.淮南煤田二叠系是以三角洲—滨岸平原相为主的沉积.Survey of XiShan coalfield geology, analyze coalform, improve of geology explo...

coalfield的复数形式为：coalfields...

The Permian in Huainan coalfield is a set of deltaic coastal deposition.淮南煤田二叠系是以三角洲—滨岸平原相为主的沉积.Resinite is a rich n 1 aceral in Teriary humic coal, boghead - cannel coal and oil shale fromHuangxian Coalfield.黄县煤田第三纪腐殖煤 ...

coalfield的音标：coalfield的英式发音音标为：['kəʊlfi:ld]coalfield的美式发音音标为：['koʊlfild]...

Marceline的音标：Marceline的英式发音音标为：['mɑ:sɪlaɪn]Marceline的美式发音音标为：['mɑsɪlaɪn]...

“序曲”的拼音为：xù qǔ...

Are cavernous sinus hemangiomas and cavernous malformations different entities?海绵窦血管瘤和海绵状血管畸形是不同的病变 吗 ?Hemangiomas are the most common benign vascular tumors of andand neck region.血管瘤是婴幼儿最常见的先天性良性血管肿瘤,约60%发生于头颈部.Objectiv...

vt.总结，概述...

我热情地微笑着,所以他不会看出我的紧张.I smiled warmly so he wouldn't see my nervousness.为了激发年轻人对音乐的兴趣，她一直孜孜不倦、积极热情地工作。She worked indefatigably and enthusiastically to interest the young in music.他热情地称赞了两位领导人的政治家风范。He praised the two ...

沼泽疏林区...

If Mabel should get another miff, they'd never be able to appease her.如果梅宝儿再发怒的话, 他们就没办法使她息怒了....

agonize的一般过去时为：agonized...

No way is impo ible to courage.勇士面前无险路....

Environmental groups in Nevada and the Midwest have issued similar ultimatums.内华达和中西部的环保团体也发布了类似的最后通牒.A proactive teacher doesn't deliver ultimatums.[先发制人式]师并不下最后通牒....

linked的音标：linked的英式发音音标为：['lɪŋkt]linked的美式发音音标为：['lɪŋkt]...

caprolactam的音标：caprolactam的英式发音音标为：[kæprəʊ'læktəm]caprolactam的美式发音音标为：[kæproʊ'læktəm]...

The meeting was aboil with controversy.会上争论得很激烈.I wanted peace and quiet, tranquility, but was too much aboil inside.我需要和睦和宁静, 需要安宁, 但是我的内心翻腾得太厉害了....

Van Gogh had a major influence on the development of modern painting.凡·高对现代绘画的发展有着重大影响。...a painting by Van Gogh...一幅凡·高的画Van Gogh had a major influence on the development of modern painting...凡·高对现代绘画的发展有着重大影响。Vincent V...

bulbopetal的音标：bulbopetal的英式发音音标为：[bʌlbəʊ'petl]bulbopetal的美式发音音标为：[bʌlboʊ'petl]...