Don't pick flowers.(不能摘花)
Don't leave litter.(不能留下杂乱的东西)
Don't walk om the grass.(不能在草地上走路）
Don't feed the animals.(不能喂动物)
谁能帮我用Don't造句?是在动物园不能做什么?
Don't pick flowers.(不能摘花)
Don't leave litter.(不能留下杂乱的东西)
Don't walk om the grass.(不能在草地上走路）
Don't feed the animals.(不能喂动物)