fossicking的意思？

Fossicking for gold involves sifting through amounts of dirt for a few grammes of precious metal.淘金的过程,就是从大量泥土中过滤出区区几克贵金属....

fossicking的音标：...

disciform的音标：disciform的英式发音音标为：['dɪs(k)ɪfɔ:m]disciform的美式发音音标为：['dɪsəˌfɔm]...

Opportunities are not offered. They must be wrested and worked for. And this calls for perseverance and courage.--Indira Gandhi机会不会从天而降，必须怀揣坚持与勇气去努力争取。 My perseverance was getting me somewhere.我锲而不舍，总算有了一些进展。Sometimes pe...

I was glad of company for the last, long hours of this interminable flight.在这次漫无尽头的飞行的最后几个小时里,我有人作伴很高兴.The bus stopped and started , picked people up, let them down, and pursued its interminable course again unhurriedly....

氟乙酰胺...

n.胎，胎儿( foetus的名词复数 )...

有迹象表明该联盟现正分崩离析。There are signs that the alliance is now fraying at the edges.买方在付现之前可能要求提供进一步的担保。Buyers might require further assurances before parting with their cash.选举现定于11月25号举行。Elections will now take place on Novem...

hydrocarbon的音标：hydrocarbon的英式发音音标为：[ˌhaɪdrə'kɑ:bən]hydrocarbon的美式发音音标为：[ˌhaɪdrə'kɑrbən]...

“对立”的拼音为：duì lì...

“短暂”的反义词：长久, 悠久, 持久, 漫长, 良久。...

He had been chosen by a cabal of fellow senators.他已被一个由一些参议员同仁组成的小集团选中。Republican strategists are taking particular aim at Democratic senators.共和党的战略家正尖锐地攻击民主党的参议员。The Senator of the United States shall be composed of tw...

介绍了一种在凝胶体系中用扩散法制备草酸亚铁的结晶方法.A diffusion method for the preparation of ferrous oxalate in a gel system was presented.实验结果表明:添加有氯化亚铁的细水雾,其灭火性能发生了显著变化.This paper presents an experimental study of fire suppression effectivene...

disfigurements的音标：disfigurements的英式发音音标为：[dɪs'fɪɡəmənts]disfigurements的美式发音音标为：[dɪs'fɪɡəmənts]...

“安装工”的英语可以翻译为：[化] erection worker，erector ...

有人教我们如何向女王行屈膝礼。We were taught how to curtsy to the Queen.她行了个屈膝礼。She gave a curtsy.她走过时对他匆匆行一屈膝礼.She swept him a curtsey....

bob的现在完成时为：bobbed...