Undersampling
採样过疏
🗣️ 情景例句
Please make an effort to arrive early.
请争取早点来。
A new bicycle is out of the question - we can't afford it.
买新自行车的事谈不上 —— 我们买不起。
The doctor found that there was something wrong with James' eyes.
医生发现詹姆斯的眼睛有毛病。