retracter

常见例句

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.
輕型飛機飛行時起落架不一定縮廻。
People with tact have less to retract.
智者悔少。
To recant or retract something sworn.
食言取消或撤廻所發的誓
To retract(something spoken;unsay.
收廻（所說的某些話）；撤廻（前言）
A cat can retract its claws,but a dog can't.
貓能收縮爪子，狗卻不能。