您要查找的是不是：
- Effect Test of Asomate SC for Prevention and Cure of Recrudescence of Apple Tree Canker 福美砷悬浮剂防治苹果树腐烂病疤复发药效试验
- STUDIES NO THE INFECTION PERIOD OF Valsa Mali Miyabe et Yamada,THE CAUSAI AGENT OF APPLE TREE CANKER 苹果树腐烂病(Valsa malimiyabe et Yamada)侵染时期研究
- There is a dwarf apple tree in our garden. 在我们的花园里有一棵矮苹果树。
- The apple tree is seldom fruitful. 这棵苹果树很少结果。
- She read a poem entitled The Apple Tree'. 她读了一首题为《苹果树》的诗。
- He grafted the branch onto the apple tree. 他将这根树枝嫁接到了苹果树上。
- apple tree canker 苹果树腐烂病
- I want the boys to hack down that apple tree, it's unsafe. 我要男孩子们把那棵老苹果树砍倒，那棵树不安全。
- The bad boys rifled the apple tree. 那些坏孩子把苹果树劫摘一空。
- They tamped down the earth around the apple tree. 他们把苹果树周围的泥土夯实。
- These apple trees yield plenty of fruit this year. 这些苹果树今年结了许多苹果。
- Our apple trees will bear well this year. 今年我们的苹果树会结许多果实。
- These apple trees have always fruited well. 这些苹果树总是结很多苹果。
- The apple trees are fruiting early this year. 今年苹果树很早结果。
- The apple trees were blighted by frost. 苹果树因严寒而枯萎。
- He chopped down an old apple tree. 他砍倒了一棵老苹果树。
- The apple tree yields an abundance of fruit. 这棵苹果树结果甚多。
- There is an apple tree behind the house. 房子后面有一棵苹果树。
- Our apple tree is covered with fruit. 我们家的苹果树硕果累累。
- Around here apple trees began to be planted extensively in1953. 从1953年起,这一带开始大规模种植苹果树。
