名词

1.罗盘，指南针

2.圆规

3.界限，范围；范畴

词形变化

形容词compassable

名称compasses

时态compassed，compassed，compassing，compasses

复数compasses

英语解释

bring about; accomplish

the limit of capability

get the meaning of something

travel around, either by plane or ship

navigational instrument for finding directions

drafting instrument used for drawing circles

an area in which something acts or operates or has power or control: