the theory of natural selection, first propounded by Charles Darwin查尔斯∙达尔文首先提出的物竞天择理论Natural selection ensures only the fittest survive to pass their genes on to the next generation.自然选择确保只有最适应环境的物种得以存活下来，把基因传给下一代。All ba...

incarnations的音标：...

Also vaccinating children against measles has saved many lives.同时包括给儿童接种麻疹疫苗,可以挽救很多生命.Examples are blood testing, debeaking, vaccinating , inseminating, sexing, weighing and movingfrom one location to another.这些例子有血检 、 断...

explanatory的近义词/同义词有：expository, elucidative, explicative, descriptive, interpretive, illustrative, demonstrative, analytical。adj.explanatory的近义词（解释的）：expository, elucidative, explicative, descriptive, interpretive, illu...

unfortunate的最高级为：most unfortunate...

The town coordinates on this map are 695037.该镇在这幅地图上的坐标是695037.The real numbers are called the barycentric coordinates of x.实数称为X重心坐标.Normally a point in space is identified by means of coordinates.空间中的点通常是依靠座标来定位的....

senator的音标：senator的英式发音音标为：['senətə(r)]senator的美式发音音标为：['sɛnətɚ]...

The Memorial seems almost ugly, dominating the landscape for miles around.那座纪念碑耸立在方圆数英里景致之中显得近乎难看。He is dominating and active in manner.他有领导作风而且能采取主动.The boy was brought up by his mother, who was a dominating influence i...

compassionated的音标：...

bombinates的音标：...

At last he does write from Philadelphia terminating the engagement.最后,他才从费城来信废除婚约.Use consistent terminating commands for modeless dialog boxes.为非模态对话框提供一致的终止命令.After the user has selected the desired objects, the termin...

After the user has selected the desired objects, the terminating verb acts on them collectively.用户在选择期望的对象后, 最后的操作同时对它们起作用.Use consistent terminating commands for modeless dialog boxes.为非模态对话框提供一致的终止命令.There are few esta...

v.图谋，策划...

He was wearing a carnation in his buttonhole.他在扣眼里插了一朵康乃馨。He was wearing a carnation in his lapel.他的翻领里别着一枝康乃馨.He had a white carnation in his buttonhole.他在纽扣孔上佩了朵白色康乃馨....

n.宗派( denomination的名词复数 )，教派，面额，名称...

He decided that he might fire at all gnats.他决定索性把鸡毛蒜皮都摊出来.The air seemed to grow thick with fine white gnats.空气似乎由于许多白色的小虫子而变得浑浊不堪.Gnats and mosquitoes infested the field by the river.小昆虫和蚊子群集于河边的田野里....

designates的音标：...

adv.颓废地，柔弱地...

condemnations的音标：...

gnat的复数形式为：gnats...

unfortunates的音标：...

terminate的现在进行时为：terminating...

inattentively的音标：inattentively的英式发音音标为：[ˌɪnə'tentɪvlɪ]inattentively的美式发音音标为：[ˌɪnə'tentɪvlɪ]...

It was trumpeted that the nation's health was improving.人们大力宣传该国的健康状况正在改善。Today he's still revered as the father of the nation.现在，他仍被尊为国父。Education and training is the key that will unlock our nation's pot...

v.发嗡嗡声( bombinate的现在分词 )...

放血，驱血法...

combinatorics的音标：combinatorics的英式发音音标为：[ˌkɒmbɪnə'tɔ:rɪks]combinatorics的美式发音音标为：[ˌkɒmbənə'tɒrɪks]...

hallucinate的一般过去时为：hallucinated...

n.乙酰丙酸...

v.从…处传出，传出( emanate的第三人称单数 )，产生，表现，显示...