compasses的例句（compasses在句子中的用法）

• With straightedge and compasses, divide a segment of a into 2 parts. 用直尺和圆规把线段a分成两部分.
• Chinese compasses always point south! 中国的罗盘总是指向南方!
• The teacher asked us to buy a pair of compasses. 老师要求我们买圆规.
• I am calibrating radio direction finder or adjusting compasses. 我正在校准无线电测向仪或校正指南针.