retracted

[ri'træktid]

adj. 可伸缩的
动词retract的过去式和过去分词

例句与用法：

The accused refused to retract (his statement).

那被告拒不撤消(其供述).

The undercarriage on light aircraft does not always retract in flight.

轻型飞机飞行时起落架不一定缩回。