名词仪器，器械; 机器; 机构，机关; 器官

名词

1. They have installed wireless apparatus on board.
他们已在船上安装了无线电设备。

2. There is sports apparatus in the gym.
体育馆里有体育器材。

3. The city's security apparatus needs reforming.
这个城市的治安机构需要改良。

1. 机构；组织
The apparatus of an organization or system is its structure and method of operation.

e.g. For many years, the country had been buried under the apparatus of the regime.
多年来，这个国家一直处于该政权机构的高压统治下。
e.g. ...a massive bureaucratic apparatus.
庞大的官僚机构

2. 器械;器具;仪器;设备
Apparatus is the equipment, such as tools and machines, which is used to do a particular job or activity.

e.g. One of the boys had to be rescued by firemen wearing breathing apparatus.
其中一个男孩须由带着呼吸装置的消防员才能救出。

noun

1. equipment designed to serve a specific function

Synonym: setup

2. (anatomy) a group of body parts that work together to perform a given function

e.g. the breathing apparatus