《英汉医学词典》variable rotary prism 变易回旋性棱镜,变易旋转性棱镜 rotary prism: 对转棱镜; 回旋性棱镜,旋转棱镜; 旋转棱镜hand held rotary prism: 手持旋转棱镜ophthalmic rotary prism: 眼科旋转棱镜rotary variable attenuator: 旋转式可变衰减器rotary variable capacitor: 旋转式可变电容器下载手机词典可随时随地查词查翻译