gunpowder什么意思？

gunpowder的音标：gunpowder的英式发音音标为：['gʌnpaʊdə(r)]gunpowder的美式发音音标为：['ɡʌnˌpaʊdɚ]...

Gunpowder is composed of sulfur, carbon, and potassium nitrate.火药是由硫 、 碳和硝酸钾组成.A smell of gunpowder penetrated the woods.森林中弥漫着火药味.Gunpowder was used in China as far back as the 11 th century.远在公元11世纪,中国已使用火药.Gunpowder w...

Gunpowder was used in China as far back as the 11 th century.远在公元11世纪,中国已使用火药.A smell of gunpowder penetrated the woods.森林中弥漫着火药味.Gunpowder was introduced into Europe during the first half of the 14 th century.在14世纪上半叶,火...

He got a job as a builder's labourer.他找到了一份建筑工人的工作.I have lived in a farm labourer's cottage.我曾在农舍居住过.Her husband had been a farm labourer.她丈夫以前是个农场雇工。He has worked as a labourer in factories and on building si...

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她把体温表放入他口中.She put the thermometer in his mouth.这个小孩年龄较大,能控制自己不咬坏体温表.The child is old enough to refrain from bitting the thermometer.病人必须把体温表放在舌头的下面.Patient must put thermometer below the tongue....

a balmy summer evening清爽宜人的夏夜This balmy weather is a herald of spring.这种温和的天气是春天的预兆。A balmy breeze refreshed us after the sultry blast.热浪过后,阵阵微风使我们恢复了精力....

assistant的复数形式为：assistants...

Resection of whole caudate lobe of liver for tumor inside it.与全尾叶切除治疗肝尾状叶肿瘤>>相似的文献.Ciliatus forewing length and tilt, such as the caudate chicken.前翅缘毛长并翘起如鸡尾状.Caudate nucleus were segmented from these brain images and re...

n.防护器，保护装置，保护者，护国公，[英史]摄政者...

shoring的音标：shoring的英式发音音标为：['ʃɔ:rɪŋ]shoring的美式发音音标为：['ʃoʊrɪŋ]...

apophorometer的音标：apophorometer的英式发音音标为：[əpɒ'fɒrɒmɪtə]apophorometer的美式发音音标为：[əpɒ'fɒrɒmɪtə]...

bradding的音标：...

n.鞋带( shoelace的名词复数 )...

leggings的音标：leggings的英式发音音标为：['legɪŋz]leggings的美式发音音标为：[]...

粒状灰岩...

upper的近义词/同义词有：higher, superior, greater, higher, over, superior, greater, stimulant, greater, superior, higher, higher, superior, over, stimulant, greater。adj.upper的近义词（较高的;上面的）：higher, superior, greater。upper的近义词（其他释义）...

“角”的拼音为：jiǎo...