Presbyopia
n. 老花眼\\n[医] 老视
✅ 同义词
🗣️ 情景例句
Language is for the exchange of idea, for communication.
语言是用来交换思想，用来交流的。
We can't draw well.
我们不能画那么多。
By 12.01, those fluctuations will already have created small errors one foot away.
到12∶01时，那些波动就已经会在1英尺远的地方造成偏差。