retracted

基本解释

The pilot found that the undercarriage could not be retracted.
驾驶员发现飞机的起落架不能缩回。
Sometimes, we see response from a part of the government that is then retracted from another part of the government.
有时，我们看到这个政府的一部分有了反应，然后这政府的另一部分就来撤销它。
But in 2001, after failing to reproduce the results and finding that some of the data were suspect, the result was retracted.
但在2001年由于复制实验结果失败，再加上发现有些数据值得怀疑，于是收回了发布报告。

Ayatollah Khamenei, during a Wednesday speech, retracted previous charges that opposition leaders were being backed by foreign powers.
The IPCC retracted that forecast in a statement earlier this week after British media reports revealed that the data was not gleaned from scientific evidence.
"And that has been confirmed by people on the ground." Foreign Office Minister Lord Malloch Brown quickly retracted his statement, saying he agreed with the prime minister that the number of helicopters was sufficient for the current operation.

Its supporters' blood-curdling rhetoric after the murder was quickly retracted, replaced with promises of non-violence.
ECONOMIST: The ideas of a murdered racist leader are almost dead too

If you retract something that you have said or written, you say that you did not mean it.
retraction
When a part of a machine or a part of a person's body retracts or is retracted, it moves inward or becomes shorter.