皮可秒...

People no longer vivisect animals -- it's considered unethical.人们不再活体解剖动物, 因为 这被认为是不道德的.People no longer vivisect animals.人们不再活体解剖动物了....

v.支持( second的现在分词 )，临时调派，附议，赞成某提案...

persecution的音标：persecution的英式发音音标为：[ˌpɜ:sɪ'kju:ʃn]persecution的美式发音音标为：[ˌpəsɪ'kjuʃən]...

seconding的音标：...

Different categories of sources and pollutants recognized by the Act are discussed in separate subsections.由《洁净空气法案》区分的不同种类的污染源与污染物将在下面讨论.Subsections appear in your object file in numeric order, lowest numbered to highes...

n.昆虫饲养室...

Wolf preys on various animals, securing some by craft, some by strength, and some by fleetness.狼捕食各种动物, 有的用狡计, 有的用强力, 有的靠捷速.She did not take into account how much liberty she was securing.她并不考虑自己已获得了多少自由.Securing supplie...

insecticides的音标：insecticides的英式发音音标为：[ɪn'sektɪsaɪdz]insecticides的美式发音音标为：[ɪn'sektɪsaɪdz]...

n.昆虫饲养所，饲养的昆虫...

n.分泌过多...

He knotted the laces securely together.他把带子紧紧地系在一起。Ensure that the frame is securely fixed to the ground with bolts.确保用螺栓把框架牢牢地固定在地面上。Builders must fasten down roofs of newly-built homes more securely.建造工人必须把新建房屋的屋顶固定得更牢...

secedes的音标：...

disinsectization的音标：disinsectization的英式发音音标为：[dɪsɪnzektaɪ'zeɪʃn]disinsectization的美式发音音标为：[dɪsɪnzektaɪ'zeɪʃn]...

v.检举、告发某人( prosecute的第三人称单数 )，对某人提起公诉，继续从事（某事物），担任控方律师...

bisects的音标：...

n.（制糖时）煮沸浓缩后的甘蔗汁（即糖结晶体与糖浆混合物），糖膏...

n.驱虫剂，杀虫剂...

n.显微活体解剖...

They have been accused of secrecy and high-handedness in their dealings.他们被指控隐瞒信息和强制交易。She was bursting to announce the news but was sworn to secrecy.她急不可待想宣布这个消息，但却发过誓要守口如瓶。The secrecy and swiftness of the invasion shoc...

insectivore的音标：insectivore的英式发音音标为：[ɪn'sektɪvɔ:(r)]insectivore的美式发音音标为：[ɪn'sɛktəˌvɔr, -ˌvor]...

n.杀虫剂( insecticide的名词复数 )...

Hughes finished with 15 seconds in hand.休斯提前了15秒完成。A thief can break into a car in under ten seconds.窃贼十秒钟之内就能把车撬开.All five - second grenade fusewill burn down in three seconds.所有定制为五秒的手雷导火索都会在三秒内烧完.She's already sh...

persecutes的音标：...

The details are filed away by his three secretaries for future reference.他的3个秘书已经把详细情况归档备查。She's taking some of the load off the secretaries.她在给秘书们减轻一些工作量。The team consisted of six investigators and two secretaries....

昆虫类...

一半切除...

Next two problems illustrates a general method called a bisection argument.下列两题说明一种一般的方法,称为对分法.The bisection method finds only one of them.二分法只求得其中之一.The roots are extracted in the root sections by method of bisection or...

seclude的音标：seclude的英式发音音标为：[sɪ'klu:d]seclude的美式发音音标为：[sɪ'klud]...

adj.食虫的，食虫动植物的...