A physiotherapeutic apparatus for preventing and treating near sighted eye has a convex lens used as objective lens, lens cone, eyepiece, headgear and lens set.
一种防治近视眼
理疗器，它有作为物镜凸透镜、镜筒、目镜，还有头套和透镜组，它用于人们在近距离上长时间用眼时戴在眼上，可以使被视物像清楚、放大和变远。
词条纠错
X
headgear 专八
n. 头饰,帽子
Chela hoof of the horse toes step on in disorder before him, place turned 360 degrees circle, his headgear also was bumped to fly by the crupper on the side.
马前脚蹄子就在
面前乱蹬，原地转了360度
，头套也被旁边马屁股撞飞了。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件
观点；若发现问题，欢迎向我们指正。
用户正在搜索
flocculation-floatation, flocculator, flocculator-settler, floccule, flocculence, flocculent, floccules, flocculi, flocculonodular, flocculonodule,
相似单词
headfirst, head-first, headforemost, headframe, headful, headgear, head-germ, headguard, headhunt, headhunter,
译
