In which year was the first commercial robot built ? Was it in : a) 1944, b) 1954, or c) 1964?
译句:第一个商业机器人是在哪一年被造出来的?(答案附在文末)
commercial /kə'mɝʃəl/ adj. 商业的, 商务的
[惯用语]:
commercial street 商业街
commercial value 市场价值;经济价值
industrial and commercial bureau 工商局
industrial and commercial bank 工商银行
[例句]:
• She studied painting from 1926 and also worked as a commercial artist.
她从1926年起开始学画,同时还从事着商业艺术家的工作。
• We hope it will be a commercial success.
我们希望它能取得商业上的成功。
• There has always been a difference between community radio and commercial radio.
社区广播电台和商业广播电台一直是有区别的。
robot /'robɑt/ n. 机器人, 遥控设备, 自动机械, 机械般工作的人
[例句]:
• Do you want to learn about robots?
你想学习机器人相关的知识吗?
• In the near future, intelligent robots will take the place of machine operators.
在不远的将来,智能机器人会取代操作工人。
• Robots already save us time, money and energy.
机器人已经为我们节省了时间、金钱和精力。
built /bɪlt/ v. 建造(build的过去分词); adj. 身段优美的,…建成的
[惯用语]:
built in 安装在里面的,装入的
built up 组合
built on 以…作基础
[例句]:
• It's got an iSight camera built-in.
它还有一个内置的iSight摄像头。
• The ancient temple was built of wood.
这所古庙是木结构的。
• You should start small and build up gradually.
你应该从小开始,然后日积月累。
答案: in 1954