反义词是clean,例如:
1.Discuss pollution with your child, emphasizing how nice a clean street, lawn, or park looks.
和孩子讨论污染问题,强调清洁的街道、草地或公园有多么美丽。
2.Kitchens that are not kept clean may be closed for use.
未保持清洁的厨房可能会停止使用。
反义词是clean,例如:
1.Discuss pollution with your child, emphasizing how nice a clean street, lawn, or park looks.
和孩子讨论污染问题,强调清洁的街道、草地或公园有多么美丽。
2.Kitchens that are not kept clean may be closed for use.
未保持清洁的厨房可能会停止使用。