Unit 5
- amazingadj.令人惊异的emperorn.皇帝survivorn.幸存者survivevt.vi.幸存absolutelyadv.绝对地;完全地continentn.大陆toughadj.艰苦的;困难的cooperatevi.合作;配合cooperativeadj.合作的cooperationn.合作;协作
- behaviourn.行为;举止behavevt.表现得体crowdvi.聚集protectvt.保护dietn.食物divevi.n.潜水deeperadj.更深的lengthn. 长度femalen. 雌性动物;女人malen. 雄性动物;男人
- dutyn. 义务;职责balancevt. 使平衡 n. 平衡thusadv. 因此mercyn. 仁慈;宽容penguinn. 企鹅Antarctican. 南极洲warmadj. 温暖的warmthn. 温暖meanwhileadv. 同时;期间relativelyadv. 相当地
- metren. ( 长度单位 ) 米chickn. 雏鸟;小鸡parentingn. 养育be covered with被……覆盖any other其他的in order ( to do sth. )为了take turns ( to do sth. / in sth. )轮流(做某事)consist of ( sb. / sth. )由……构成take care of照顾at the mercy of sb. / sth.受……支配
- up to sth .相当于;多达throw up吐出take one's place to do sth .代替某人做某事look after照顾at sea在海上break up破碎on one's own依靠自己dinosaurn. 恐龙shallowadj. 肤浅的;表面的poisonvt.毒害 n. 毒药
- kangaroon.袋鼠escapen./vt./vi.逃走;逃脱polen.极点;杆energeticadj.精力充沛的energyn.精力ensurevt.确保variousadj.各种各样的organn.器官tonguen.舌头butterflyn.蝴蝶up and down上上下下;来来回回
- skinn.皮肤adultadj.成年的 n.成年人measurevt.linking verb 量 ( 尺寸 )giantadj.巨大的 n.巨人;伟人formerlyadv.从前formeradj.早前的percentn.百分比whalen.鲸oceann.海洋solutionn.解决方案
- uniqueadj.独特的;稀罕的kingdomn.王国beyondprep.超过chargen.费用neverthelessadv.然而patientlyadv. 耐心地phrasen. 短语;习语entireadj. 全部的entirelyadv. 完全地starvevt. 使挨饿
- possibilityn.可能性possibleadj.可能的;合理的survivaln.幸存;留住生命hatchvi.孵化breedingn.生育;繁殖breedvt.vi.养育;繁殖babysittern.临时照顾幼儿者childcaren.儿童照管geneticallyadv.从遗传学角度feedvt.vi.进食;喂养
- newbornadj.新生的compare with与……相比较find ways to想尽办法dive for扑向;潜水寻找be unable to do sth.不能做某事be genetically related to sth. / sb.与……有血缘关系watch over sb. / sth.照顾with one's help在某人的帮助下provide ... for供给starve ... to death饿死
- on average平均separate ... into groups分成小组based upon sth.基于spend ( time ) ( in ) doing花(时间)做……be busy doing sth.忙于做……end up最终;结果pass away去世;消失shortly after不久之后;很快