compassn.圆规;指南针;范围vt.达到;围绕;图谋
compass needle罗盘针
compass lubber罗盘标线
compass signal罗经信号,航向方位信号
compass course罗盘航向
compass sketch罗盘仪测量草图
compass heading航向罗盘方位,罗盘航向
compass transit经纬仪
compass-planen.凹刨
compass locator罗盘定位器
compass marking罗经标记