adj.近视的;
例句:
I'm getting quite near sighted.
我(的眼晴)越来越近视了.
I'm tall, but I am near-sighted.
我是高, 不过我是近视眼.
A near-sighted eye has a shorter focus than a normal eye.
近视眼比正常的眼睛有较短的焦距.