重要

machine

/məˈʃiːn/📚 1023 4雅思中考高考
A machine is a piece of equipment that uses electricity or an engine in order to do a particular kind of work. 机器

noun [具体名词]机器,机械(装置);计算机,电脑;(组织的)核心机构,领导核心;车辆(常指摩托车);效率高的人(或动物);机械般工作的人;(投币式)自动售货机

You can use machine to refer to a large and well-controlled system or organization.
机构

verb [vt. 及物动词]用机器制造(加工);机器缝制,用缝纫机缝

If you machine something, you make it or work on it using a machine.
用机器制造; 用机器加工

noun [专属名词]【名】 (Machine)(意)马基内(人名)

This machine won't let you down.
你尽管放心,这台机器不会出毛病。

machine 出现在下面的课文中(提供视频、音频及笔记等可系统性学习)
Lesson 55 Not a gold mine
Lesson 7 Mutilated ladies*
Lesson 46 Do it yourself
Lesson 51 Predicting the future
Lesson 8 Trading standards
单词造句:
网友用“Machine”造句精选
I put the coin in the machine and pulled the lever. 我把硬币投进机器,然后拉了控制杆。
...Nazi Germany's military machine. …纳粹德国的军事机构。
...machined brass zinc alloy gears. …机器加工的黄铜锌合金齿轮。
This machine only accepts coins. 这台机器只接受硬币。