Visitors must doff their coats at reception before entering the client meeting room.

訪客進入客戶會議室前，必須先在接待處脫下外套。

The hotel staff doffed their caps politely as the tour group stepped off the bus.

旅行團走下巴士時，飯店員工禮貌地脫帽致意。

Warehouse workers should doff safety vests and helmets only after leaving the loading area.

倉庫人員必須離開裝卸區後，才能脫下安全背心和安全帽。