form / fɔːm; fɔrm/ n [C, U] outward physical appearance of sb/sth; shape 某人[某物]的外形; 外貌; 样子; 形状: a jelly mould in the form of a motor car 做成汽车形状的果冻 * We could just manage to see the form of an a
technique / tekˈniːk; tɛkˋnik/ n (a) [C] method of doing or performing sth, esp in the arts or sciences 技术; 方法; 手段; （尤指艺术或科学方面的）技法, 手法, 技巧: applying modern techniques to a traditional craf
[C] series of actions or operations performed in order to do, make or achieve sth 步骤; 程序; 过程: Unloading the cargo was a slow process. 卸货的过程很缓慢. * Reforming the education system will be a difficult process. 改革教
/ sɪns; sɪns/ prep (used with the present or past perfect tense 与现在完成时态或过去完成时态连用) from (a specified time in the past) till a later past time, or till now 从（过去某时间）以来﹑ 以後或到现在:
/ ˈkʌrənt; ˋkəənt/ adj [usu attrib 通常作定语] of the present time; happening now 现在的; 现行的; 当前发生的: current issues, problems, prices 目前的议题﹑ 问题﹑ 价格 * the current issue of a magazine 新一
[attrib 作定语] of drama 戏剧的: a dramatic society 戏剧协会 * The play is a dramatic representation of a real event. 这出话剧改编自真人真事. exciting or impressive 戏剧性的; 激动人心的; 给人深刻印象的: d
non-metallic chemical element that is present in all living matter and occurs in its pure form as diamond and graphite 碳. =App 10 见附录10. [C] stick of carbon used in an electric arc lamp 炭精棒（用於电弧光灯）. [C] = carbon
object 1 / ˈɔbdʒɪkt; ˋɑbdʒɪkt/ n solid thing that can be seen and touched 可见到及可触摸的实物; 物体: glass, wooden and plastic objects 玻璃﹑ 木质和塑料的物体 * There were several objects on the floor of the r
belonging to times long past 古代的; 远古的: ancient civilizations 古代的文明. （托福考试里几乎只考过这一个意思） (usu joc 通常作戏谑语) very old 极老的: I feel pretty ancient when I see how the younger g
iron 1 / ˈaɪən; US ˈaɪərn; ˋaɪɚn/ n [U] (chemistry 化) common hard silver-white metallic element capable of being magnetized and used in various forms 铁: cast iron 铸铁 * wrought iron 熟铁 * scrap iron 废铁 * as hard as ir
