名 class，category，a surname，kind；动 （类似） resemble，be similar to ；

[例句] 老板总喜欢把这类事情搞清楚。 Bosses have a way of always finding out about such things.

[例句] 新的饮食类书籍差不多一周出一本。 New diet books appear at a rate of nearly one a week.

classify，classification，assortment；

[例句] 此信息不易分类。 The information was not easily classifiable.

[例句] 图书馆的书按学科分类。 The books in the library are classified according to subject.

human，mankind，humanity，human being，humankind；

[例句] 这些酒中大部分都不适于人类饮用。 Most of the wine was unfit for human consumption.

[例句] 他关心人类生存环境的改善。 He was concerned with the enhancement of the human condition.

alga(e)，algae ；

[例句] 多数藻类生长在水中. Most algae live in water.

[例句] 这已经用于附生藻类和沉水维管束植物中. It has been applied to attached algae and submerged vascular plants.

fish，fim ；

[例句] 目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。 30 percent of reptiles, birds, and fish are currently threatened with extinction.

[例句] 牛奶、油性鱼类和鸡蛋都含有维生素D. Milk, oily fish and egg all contain vitamin D.

of the same kind，similar ；

[例句] 同其他同类情况相比，这件事还算简单。 This is a straightforward case, as these things go.

[例句] 令人震惊的是，人竟然能对同类下此毒手。 It is shocking that humans can behave with such bestiality towards others.

likeness，propinquity，analogy，similar，kinsmanship ；

[例句] 乌克兰人所说的那种斯拉夫语系的语言类似于俄语。 The Ukrainians speak a Slavonic language similar to Russian.

[例句] 类似劳埃德保险公司的那些丑闻令伦敦名声扫地。 The City's reputation has been sullied by scandals like those at Lloyd's.

[逻] analogy ；

[例句] 可以用歌唱艺术作类比. A close analogy with the art of singing can be made.

[例句] 尽管如此, 神经毒液毒杀人类比血毒液快得多. Be that as it may, the nerve poison does its business with man far more quickly than the blood poison.

type，mold，genre，style；

[例句] 体内有3种类型的肌肉。 There are three types of muscle in the body.

[例句] 班级大小因院校类型而异。 Class size varies from one type of institution to another.

classification，category，genre，family，regimentation ；

[例句] 所选产品类别的报价承索即寄。 Price quotes on selected product categories will be sent on request.

[例句] 这一情报被归为绝密类别。 This information has been classified top secret.

birds，Aves，avifauna ；

[例句] 目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。 30 percent of reptiles, birds, and fish are currently threatened with extinction.

[例句] 很少有鸟类会在镜头面前梳理自己的羽毛。 Rare birds preen themselves right in front of your camera.

kind，class，description，type，breed ；

[例句] 某些种类的动植物不能适应迅速变化的环境。 Some animal and plant species cannot accommodate to the rapidly changing cond-itions.

[例句] 这个岛屿拥有丰富多样的景致及种类繁多的野生动植物。 The island offers such a wide variety of scenery and wildlife.

analogize，reason by analogy，analogy ；

[例句] 靠类推法论证并不总是可靠的. It is not always reliable to argue by analogy.

[例句] 他们根据 thunk 类推而说 sunk. They say " thunk " on the analogy of'sunk ".

saccharides，glucide，saccharide ；

[例句] 脂肪和糖类热量很高，但维生素、矿物质和膳食纤维贫乏。 Fats and sugar are very rich in energy but poor in vitamins, minerals and dietary fibre.

[例句] 每日膳食指南通过鉴定脂肪一糖类确认了这一点. The Daily Food Guide acknowledges this by identifying the fat - sweets group.

cluster，clustering ；

[例句] 用于鉴定一些将要区分的聚群之方法通常称为 聚类 过程. Methods: Used to identify the clusters which should be distinguished are commonly called " clustering procedures ".

[例句] 这种算法结合密度聚类和层次聚类两种思想. The clustering method combines the density and the hierarchical clustering methods.

toxoid，[医] anatoxin，formol toxoid ；

[例句] 给予破伤风类毒素加强剂与青霉素. A booster does of tetanus toxoid and penicillin should be administered.

[例句] 目的研制A+群脑膜炎球菌多糖-破伤风类毒素结合疫苗. Objective To prepare group A + C meningococcal polysaccharide conjugate vaccine.

（分类） sort out，classify，range，rank ；

[例句] 我不想被归类为儿童节目主持人。 I don't want to be pigeonholed as a kids' presenter.

[例句] 林赛这个人和他的电影一样，很难归类。 Lindsay, like his films, is hard to categorise.

steroid ；

[例句] 使用类固醇的男人纯粹是受虚荣心的驱使。 Men who use steroids are motivated by sheer vanity.

[例句] 在促蛋白合成类固醇检测呈阳性后，他被取消了奥林匹克冠军头衔。 He was stripped of his Olympic title after testing positive for anabolic steroids.

allied，analogous，homologous，quasi，homothetic ；

[例句] 被告要求考虑到类似的21起违法行为的情况。 The defendant asked for 21 similar offences to be taken into account.

[例句] 说来也巧，两个曼城队球迷杰夫·沃茨和霍华德·戴维斯给俱乐部写了类似的信。 Two Manchester City fans, Geoff Watts and Howard Davies, coincidentally wrote similar letters to the club.

anthropoid，simian，troglodyte，[电影]Trog；

[例句] 人是从类人猿进化而来的. Man has evolved from the ape.

[例句] 黑猩猩和大猩猩都是类人猿. Chimpanzees and gorillas are both apes.