Optometer
n. 视力计, 视力检定装置\\n[医] 视力计
🗣️ 情景例句
Where do you go to school?
你去哪里上学？
I had to pay three dollars for my club fee.
我付了三美元给俱乐部
They were climbing up the wall of the house and then on to the leaves of the tree.
它们正在顺着房子的外墙往上爬，然后爬上树叶。