单词	光轴{光学系统}
释义	光轴{光学系统}optical axis
随便看	to bend down towards the ground to bend forward to bend forward, forwards to bend forward the head tobend {ger.} to bend one knee to bend one's principles to one's interest to bend one's principles to one's interests to bend or subdue to bend or subdue (others) to bend or subdue [others] to bend or twist with the hand to bend sails to bend the arm to bend the back to bend the body to bend the body into the shape of a musical stone to bend the bow to bend the brow to bend the elbow to bend the fist to bend the hand to bend the head to bend the knee to bend the knee before