proper造句
He denied that he'd failed to keep a
proper lookout that night.
他否认当晚守望不力。
Catherine demonstrated the
proper way to cleanse the face.
凯瑟琳演示了洁面的正确方法。
Britain imposed fines on airlines which bring in passengers without
proper papers.
英国会对运载证件不齐全的乘客进入国内的航空公司课以罚款。