M7U1重点词组
electronic dictionaries 电子词典 34.electronic devices 电子设备
keep in touch with 与…保持联系 35.over time 经过一段时间
shortly after 不久之后
contribute to 对…作出贡献;有助于;导致;向…投稿
in colour 彩色的 36.be superior to比…优越,超过…
have access to 有机会接近;有权使用 e onto the market 上市,面市
combine A with B 将A和B联合,组合起来
respond to 对…作出反应 38.make a recording of 录制…
wind sth. up by hand 用手给某物上发条
for the first time ever 有史以来第一次
take over 掌管,控制 39.spring up 突然涌现出来
quite a delight 一件非常令人高兴的事 40.start with 从….开始
imagine doing 想象做某事 41.it’s up to sb. 由某人决定
agree with sb 同意某人的观点 42.look into 调查
head for sw 朝某地前进 43.stand for 代表
in time for 及时赶上 44.on time 准时
by means of 通过…的方法 45.by accident/chance 偶然
for sale 待售 on sale 正出售 46.on the market 在市场上
in that case 在那种情况下 47.up to date 最新的,最近的
be good at 擅长于 48.be capable of 能够
be fond of 喜欢… 49. be satisfied with 对…满意
note /take down 记下来 50.in particular 尤其,特别地
instant access 随取随用
provide sb with sth/provide sth for sb. 为某人提供某物
be based on 以…为基础 51.carry out 执行,进行
be likely to do可能做… 52.concentrate on/focus on 关注
without caution 不小心 53.be exposed to 暴露于…
be equal to (doing) sth 等于,相当于 54.previous to 在…之前
point out 指出 55.be involved in 卷入…中,参与
draw a parallel between A and B 将A和B进行类比
be associated with 与…有关 56. have faith in 相信,信仰
at the conference on the subject 在关于那个主题的会议上
for the time being 暂时 57.at least 至少