n. 武器，战争，臂，纹章，臂( arm的名词复数 )，武器，[复数]战事，权力；
[例句] She stretched her arms out...
[例句] He had a large parcel under his left arm.
adj. 积极的，活跃的，有生气的，迅速的，敏捷的，有效的，起作用的；n. [语法]主动语态，积极分子，活跃的人；
[例句] Having an active youngster about the house can be quite wearing.
[例句] ...a long and active life.
n. 金属丝，电线，电报，（木偶的）牵线，操纵绳，背后操纵的势力，秘密引线，秘密策略；vi. 拍电报；vt. 拍电报，给…装电线；
[例句] ...fine copper wire.
[例句] ...gadgets which detect electrical wires, pipes and timbers in walls.
n. 粗绳，绳索，一串，学会决窍，知道决窍；vt. （用绳子）捆，用绳子系牢，捆紧，用套索抓捕（动物）；vi. 成索状或绳状；
[例句] He tied the rope around his waist.
[例句] ...a climbing rope.
vt. 表现，象征，代表，代理，扮演，作为示范；vi. 代表，提出异议；
[例句] ...the politicians we elect to represent us...
[例句] The offer has yet to be accepted by the lawyers representing the victims.
v. 搜寻，搜索，调查，搜查，探求；n. 搜索，调查，探求；
[例句] The Turkish security forces have started searching for the missing men...
[例句] They searched for a spot where they could sit on the floor...
n. 物体，目标，宾语，客体，对象；
[例句] He squinted his eyes as though he were studying an object on the horizon.
[例句] ...an object the shape of a coconut...
vt.& vi. 损害，毁坏；n. 损害，损毁，赔偿金；
[例句] He maliciously damaged a car with a baseball bat...
[例句] The sun can damage your skin.
vt. 收集，收藏，接走，聚积；vi. 募捐，募集；adj. 由受话人付费的；
[例句] Two young girls were collecting firewood...
[例句] Elizabeth had been collecting snails for a school project...
n. 账单，钞票，清单，广告；vt. 安排，给…开账单，为…发提（货）单，把…登录在账；vi. 鸟嘴相接触；
[例句] They couldn't afford to pay the bills...
[例句] He paid his bill for the newspapers promptly.
prep. 关于，大约，在…周围；adv. 大约，在附近，在四周，几乎；adj. 在附近的，四处走动的，在起作用的，在流行中的；
[例句] She came in for a coffee, and told me about her friend Shona...
[例句] She knew a lot about food...
adj. 最上等的，第一流的；n. 顶( top的名词复数 )，（箱子）盖，首位，上部；
[例句] I waited at the top of the stairs.
[例句] ...the picture at the top of the page...
n. 侧，面( side的名词复数 )，方面，侧面，一面；
[例句] On one side of the main entrance there's a red plaque.
[例句] ...a photograph with me in the centre and Joe and Ken on each side of me.
n. [语]声调，语调，[画]色调，色泽，明暗，[乐]乐音，全音，全音程，[医]（正常的）健康状态；vt. 使更健壮，定调，使变调子，[摄影术]给…上色；vi. 带有某种腔调，呈现某种色彩，（颜色）调和（与 with 连用）；
[例句] Cross could hear him speaking in low tones to Sarah.
[例句] ...the clear tone of the bell.
n. 种子，子孙，起源，（尤指网球比赛）种子选手；vt. 播种，抽出种子选手，除去…之种子，确定（某人）为种子选手；vi. 结籽，（种子）繁殖；
[例句] ...a packet of cabbage seed...
[例句] I sow the seed in pots of soil-based compost.
adv. 更，更多，达到或处于更大的范围或程度，此外，更加；adj. 更多的，（many）的比较级，附加的，额外的；pron. 更多的或附加的人或事物；n. 更多，附加，添加；
[例句] More and more people are surviving heart attacks...
[例句] He spent more time perfecting his dance moves instead of gym work.
n. 份额，许多，命运，阄；adv. （与形容词和副词连用）很，非常，（与动词连用）非常；pron. 大量，许多；vt. 分组，把…划分（常与out连用），把（土地）划分成块；vi. 抽签，拈阄；
[例句] A lot of our land is used to grow crops for export...
[例句] I remember a lot of things...
n. 鼓，鼓状物，鼓声，石首
[例句] ...an oil drum.
[例句] ...a drum of chemical waste.
n. 频道，波道，渠道，途径，海峡；vt. 引导，开导，形成河道；
[例句] ...the only serious current affairs programme on either channel.
[例句] ...the proliferating number of television channels in America.
prep. （表示位置）在…的后面，支持，（表示顺序）在身后，（表示比较）落后于；adv. 在后面，向后，在后面较远处，（落）在后面；n. 〈口〉屁股；
[例句] I put one of the cushions behind his head...
[例句] They were parked behind the truck...