| 例句 |
adjective an informal atmosphere友好轻松的气氛 an informal arrangement/meeting/visit非正式的安排／会议／访问 Discussions are held on an informal basis within the department. 讨论限于在本部门内非正式地进行。 The aim of the trip was to make informal contact with potential customers. These meetings should remain purely informal, with no obligation on either side. Dress is informal, and storage space often limited, so you’ll be more comfortable travelling light. an informal expression非正式用语 |