m
machine [mə'ʃi:n] n. 机器，机械
washing machine 洗衣机
e.g.what's wrong with出---问题了the machine?
magazine [,mægə'zi:n] n. 杂志(journal)，期刊
weekly /monthly magazine 周刊/月刊
e.g. i bought the magazines on my way home.在回家的路上
mail [meil] n. 邮件, 信件(letters) vt. 邮寄(post)
mail service 邮政服务
mail letters 邮寄信件
mail box 信箱，邮筒
e.g. i went to the post office to mail the letters.
maintain [men'tein] vt. 维持(carry on, continue, keep up, retain)， 维修(look after, preserve, take care of)， 主张(argue, assert, claim, declare, insist, state)
maintain cars 保养汽车
maintain one’s family 养家
maintain peace 维护和平
e.g. part of my job is to maintain good relationship关系 with our suppliers.供应商
make [meik] vt. (made, made, making)制造(produce, manufacture, turn out)，
使成为(become)，迫使(force)，获得(earn, get)，等于(equal, amount to)
make for 走向，有助于
make up... 捏造...，虚构..
make up for... 补偿...弥补
make out... 理解..., 辨认出...
be made from... 由...制造（经化学变化）
be made of... 由...制造（经物理变化）
be made up of... 由...组成
e.g. news made her happy.
manage ['mænidʒ] v. 经营管理(administer, be in charge of, conduct, control, operate, run, supervise )，设法做到(accomplish, achieve, carry out, finish, perform, succeed in, undertake)，
处理(handle, deal with)
manage to do sth. 设法...
manage without... 在没有...下应付过去
manage with... 以...设法应付
e.g. i finally managed to find the book i was looking for.
management ['mænidʒmənt] n. 经营, 管理，管理人员
management of enterprises 企业管理
traffic management 交通运输管理
e.g. what is your management style?
manager ['mænidʒə] n. 经理，主管人
e.g. our manager is very strict 严格with us.
manner ['mænə] n.方式(way, method, means)，风格(style, fashion)，（pl.）礼貌
have no manners 没有礼貌
have good manners 有礼貌
e.g. it is bad manners to interrupt.打断
manufacture [,mænju'fæktʃə] vt. 制造(make, produce, turn out)，杜撰(make up)
n. (pl.)制品(goods)，制造业
manufacture from... 用...制造
e.g. the bikes are of home manufacture.
mark [mɑ:k] n. 斑点(spot, stain)，标志(sign, symbol, token, indication)，分数(points, score)
vt. 做标记于，打分数(assess, correct, evaluate, grade)
full mark 满分
mark down 降低...的价格, 降低...的分数, 记下
mark up 提高...的价格，提高...的分数
wide of the mark 远离目标，豪不相关
e.g. the road we should take is marked on the map.
market ['mɑ:kit] n. 市场(fair), 需求(demand)v. 在市场出售(sell)
on the market 出售
e.g. the sales 销售manager wants to open up new markets in the far east.远东