Prune rambling roses when the flowers have faded.花朵凋谢后要剪除杂生的玫瑰枝。When should you prune apple trees?苹果树应该什么时候剪枝？Can you tell me whether it is a good thing to prune an apple tree?你能否告诉我该不该修剪苹果树？...
Please prune plum trees promptly. The plum pickers plucked the plump plums.请迅速修剪李子树. 摘李子的人摘下饱满了李子.Prune rambling roses when the flowers have faded.花朵凋谢后要剪除杂生的玫瑰枝。Can you tell me whether it is a good thing to prune an app...