Javal's ophthalmometer
[医] 惹瓦耳氏检眼计
🧩 词语组成解析
n. [医]检眼计 ,( 眼 ) 屈光计
🗣️ 情景例句
Is this your first trip to China?
这是你第一次到中国吗？
Here's a prescription for a painkiller.
这是止痛的处方。
After that they pressed a piece of paper on top, and printed a whole page of a book.
然后，再把一张纸压在上面，就印出了一整页书。