under the tree和in the tree用法的不同之处

介词用法(in the tree和on the tree的区 on the tree 和 in the tree in the tree 和on the tree cat on the tree和in the tree的区别 in the tree和on the tree的区别 on the tree和in the tree的区别 in the tree 和 on the tree 的区别 on the tree和in the tree的差别 under the tree 中文 under the tree的中文意思 sleep under the tree的意思是什么? the boy under the tree is ...跟 the boy is under the tree的区别