n.异量元素...

The security forces had to intervene to prevent the situation worsening.安全部队不得不介入，以防止局势进一步恶化。When riot broke out, the police were obliged to intervene.发生暴乱时, 警察有责任干预.If there were a breakdown of law and order, the army m...

aerofilter的音标：aerofilter的英式发音音标为：['eərəʊfɪltə]aerofilter的美式发音音标为：['eəroʊfɪltə]...

hysterotomotokia的音标：hysterotomotokia的英式发音音标为：[hɪstərəʊtə'məʊtəkɪə]hysterotomotokia的美式发音音标为：[hɪstəroʊtə'moʊtəkɪr]...

Cricketers的音标：...

externality的复数形式为：externalities...

The Sioux had always fought other tribes for territorial rights.苏人总是为领地权与其他部落作战。Two cats or more in one house will also exhibit territorial behaviour.一家若有两只或更多的猫，也会表现出争夺地盘的行为。The President spoke of the need for territori...

Helicopters with searchlights swept the park which was sealed off.直升飞机的探照灯来回扫射这个被封锁的公园。The Afghan air force was using helicopters to supply the besieged town.阿富汗空军正用直升机向被围城镇提供补给。The supplies need to be offloaded and put ...

diethylester的音标：diethylester的英式发音音标为：[dɪə'θɪlstər]diethylester的美式发音音标为：[dɪr'θɪlstər]...

This hormone interacts closely with other hormones in the body.这种荷尔蒙与体內其他荷尔蒙紧密地相互作用.Antigen interacts with the surface of sensitized mast cells.抗原与致敏的肥大细胞表面互相作用.The user interacts with the computer.使用者同计算机对话....

Vitamins can be applied externally to the skin.维生素可以外用于皮肤。The course is externally examined.这门课程受校外考核.This medicine is to be applied externally.这药是用于外敷的....

n.姐妹，（称志同道合者）姐妹，修女，护士adj.姐妹般的，同类型的v.如姐妹般相待...

v.境况好更富裕，生活更好，后接without，意为“没有…生活反而更好”...

tatter的一般过去时为：tattered...

quarter的复数形式为：quarters...

interdepend的音标：interdepend的英式发音音标为：[ˌɪntədɪ'pend]interdepend的美式发音音标为：[ˌɪntədɪ'pend]...

He was the ultimate arbiter on both theological and political matters.他在神学和政治事务上都是最终的仲裁人。The law is the final arbiter of what is considered obscene.何谓猥亵最终由法律裁决。Andrew was the arbiter of the disagreement.安德鲁是那场纠纷的仲裁人....

intermingle的一般过去时为：intermingled...

counterweight的第三人称单数（三单）为：counterweights...

center的近义词有：center, middle, heart, core, midst。下面这些名词均含有"中心"的含义：center：指三维空间的中心点，也可比喻抽象事物的中心。middle：一般指时间、空间或过程两端间等距的部分。heart：指事物最内部或最重要的部分，表地理位置时可与center换用。core：指某事物固定的中心部分或最重要的核心部分。比喻意义指某物的精华。midst：书面语用词，指在一个群体的深处或在某活动...

interspace的第三人称单数（三单）为：interspaces...

v.培养，促进( foster的现在分词 )，收养，养育...

n.血内胆固醇过高症...

Urine is sterile.尿液是无菌的。This top fits over the bottle and keeps the teat sterile.这个盖子严实地盖在奶瓶上,保持奶嘴无菌.The farmers turned the sterile land into high fields.农民们把不毛之地变成了高产田....

Most shopping centers have knocked ten percent off the price.大部分购物中心打九折.The topic today centers about the crisis in the Middle East.今天课题的中心是中东危机.Modern industry has been concentrated in a few urban centers.现代工业全集中在几个市中心....

Intermarriages的音标：...

maternity的复数形式为：maternities...

deterrence的音标：deterrence的英式发音音标为：[dɪ'terəns]deterrence的美式发音音标为：[dɪ'tɚrəns, -'tʌr-]...

套作，林间栽植...

vi.辅助，服侍（minister的过去式与过去分词形式）...