near-sightedness

英语音标

英语翻译

近视眼

英语例句

And his near sightedness would mean glasses and close monitoring by an ophthalmologist for the rest of his life. 右眼近视就意味着他终身都需要戴眼镜，终身都需要有眼科专家的密切监察。

I'm afraid Jason is becoming near sighted. 我担心杰森恐怕有近视了。

Get to the Internet to result in easily with long hours brain anoxia, result in the spirit 萎靡 , eyes be placed in nervous appearance to result in near sight easily over a long period of time thus. 长时间上网容易造成大脑缺氧，从而造成精神萎靡、眼睛长期处于紧张状态容易造成近视。

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. 一种防治近视眼的理疗器，它有作为物镜的凸透镜、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，可以使被视物的像清楚、放大和变远。

The oil tanker soon got out of sight. 油船不久就看不见了。