The teacher asked us to buy a pair of compasses.老师要求我们买圆规.Chinese compasses always point south!中国的罗盘总是指向南方!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....
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.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...
High efficiency unties the method experience that circular functions inscribes in high school mathematics, good Bonus.高中数学中高效率解三角函数题的方法经验, 好了加分.It’s ironic that the weakest student in mathematics was elected class treasu...
He was replaced by Lt Frank Fraser.他被弗兰克·弗雷泽中尉顶替。This collapse was witnessed by Lt . Col . William Reid of the British Army.这次坍毁事故为英国陆军中校威廉?里德所目击.Don't underestimate my mouth lt's vety hard to burn!别低估了我的嘴它不会轻易...