security clearance 安全许可
customs clearance 海关清关
medical clearance 医疗许可
flight clearance 飞行许可
clearance sale 清仓甩卖
air clearance 净空高度
construction clearance 建筑间距
1. The airport issued security clearances for all staff.
机场为所有员工发放了安全许可。
2. Customs clearances were completed quickly at the port.
港口的海关清关迅速完成。
3. She needs medical clearances before joining the team.
她加入团队前需要医疗许可。
4. The company is waiting for regulatory clearances.
公司正在等待监管审批。
A: We are still waiting for the clearances from the authorities.
A：我们仍在等待有关部门的许可。
B: Without the clearances, the project cannot start.
B：没有这些许可，项目无法启动。
1) 各类正式批准或许可文件的统称
2) 海关或边境检查后的放行手续
3) 安全或资质审核通过的证明
4) 行政或监管机构的审批结果
1. 批准；许可；通行许可
e.g.The project received all necessary clearances.
该项目获得了所有必要的批准。
2. 清关手续；海关放行
e.g.Customs clearances delayed the shipment.
海关清关手续延误了货物运输。
noun
1. Official permissions or approvals required for an activity, especially in legal, travel, or regulatory contexts.
Synonym: approvals, permits, authorizations