1. Note the lobes, the thickness of the helices, the depth of the conchae.
看看这耳垂 耳轮的厚度 和外耳的深度
2. Well, this device runs using gold helical springs.
这个装置靠金制螺旋弹簧运转
3. Cadet, scan to determine if the helical trauma to the body is related to the spiral markings on the ship's hull.
学员 扫描确认 船体上螺旋状的损伤是否跟 船壳上螺旋状的印记有关系