Trifocal glasses
[医] 三焦点玻璃
🧩 词语组成解析
a. 三焦距的\\nn. 三焦距透镜, 三焦距眼镜
glasses
['glɑ:siz]
n. 眼镜;双筒望远镜;玻璃( glass的名词复数 );玻璃杯;玻璃器皿;眼镜;
🗣️ 情景例句
What can I do for you?
我能帮你什么忙？
We want to strengthen our ties with the United States.
我们想加强和美国的关系。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。