Visuometer
视力计
🗣️ 情景例句
What are some places of interest to visit there?
那儿有什么有趣的地方可以参观的吗？
Nothing is impossible (or difficult) to the man who will try.
天下无难事，只怕不努力。
I meant to tell you yesterday, but you were not in your office.
我原想昨天告诉你的，但你没在办公室。