compass

n.罗盘；指南针；圆规；界限

网络解释.罗盘；指南针；指南者；音域

词形变化:

复数：compasses

n.1.区域,范围释义下的同义词

domain range scope extent province area spread realm sweep region section territory reach zone

2.圆周,周围,界限释义下的同义词

circumference limit confines bourn limits ambit bound periphery

3.罗盘仪,指南针释义下的同义词

inductor earth needle direction finder

4.迂回旋转路径,轨道释义下的同义词

circuit orbit turn

5.音域释义下的同义词

gamut scale register