organ

n. 风琴, 器官, 元件, 机构, 机关
【电】 风琴

or.gan

n.（名词）
Music
【音乐】
An instrument consisting of a number of pipes that sound tones when supplied with air and a keyboard that operates a mechanism controlling the flow of air to the pipes.Also called pipe organ
风琴：一种由一定数量的靠输送气流发声的管子和一个操纵机械装置以使气流通过管子的键盘构成的乐器也作 pipe organ
Any one of various other instruments, such as the electronic organ, that resemble a pipe organ either in mechanism or sound.
电子风琴：任何一种在机械装置或声音上类似管风琴的其它各类乐器，例如电子风琴
Biology A differentiated part of an organism, such as an eye, a wing, or a leaf, that performs a specific function.
【生物学】 器官：一个生物体中起着特定作用的独特部分，例如一只眼、一只翅膀或一片叶子
An instrument or agency dedicated to the performance of specified functions:
机构：致力于执行特定功能的机关或代理处：
例句：
The FBI is an organ of the Justice Department.
联邦调查局是司法部的一个机关

An instrument or a means of communication, especially a periodical issued by a political party, business firm, or other group.
喉舌，报刊：通讯的机构或形式，尤指由政党、商业、公司或其它组织定期发行的

来源：
Middle English
中古英语
from Old French organe
源自 古法语 organe
and from Old English organe
并源自 古英语 organe
both from Latin organum [tool, instrument]
都源自 拉丁语 organum [工具，仪器]
from Greek organon * see werg-
源自 希腊语 organon *参见 werg-