defaced licence meaning in Chinese

被涂污损毁的牌照
已涂毁的执照

Defaced licence applying for renewal of full driving licence driving instructor s licence within four months prior to the expiry date of the current driving licence driving instructor s licence
已毁损的执照如距离现有正式驾驶执照驾驶教师执照期满的日期不及四个月，可以申请换领驾驶执照驾驶教师执照。
Defaced licence ( applying for renewal of full driving licencedriving instructor s licence within four months prior to the expiry date of the current driving licence driving instructor s licence )
已毁损的执照(如距离现有正式驾驶执照驾驶教师执照期满的日期不及四个月，可以申请换领驾驶执照驾驶教师执照) 。
Defaced licence ( applying for renewal of full driving licencedriving instructor s licence within four months prior to the expiry date of the current driving licencedriving instructor s licence )
已毁损的执照（如距离现有正式驾驶执照?驾驶教师执照期满的日期不及四个月，可以申请换领驾驶执照?驾驶教师执照）。