"Behind his house" is a prepositional phrase that is used to describe the location of something relative to something else. It is used to describe the location of an object or place in relation to another object or place.
The preposition "behind" indicates that the object or place being referred to is located at the back or rear of the other object or place.
Here are some examples of sentences using the prepositional phrase "behind his house":
"I saw a tree in the backyard behind his house."
"There is a garden behind his house."
"I parked my car behind his house."
In these sentences, the prepositional phrase "behind his house" is used to describe the location of the tree, garden, and car relative to the house.
中文翻译：
"Behind his house" 是一个介词短语，用于描述某物相对于另一物的位置。它用于描述一个物体或地方相对于另一个物体或地方的位置。
介词 "behind" 表示被提及的物体或地方位于另一物体或地方的后面或后部。
以下是使用介词短语 "behind his house" 的句子的一些例子：
"I saw a tree in the backyard behind his house."（我在他房子后面的后院里看到了一棵树。）
"There is a garden behind his house."（他房子后面有一个花园。）
"I parked my car behind his house."（我把车停在他房子后面。）
在这些句子中，介词短语 "behind his house" 用于描述树、花园和汽车相对于房子的位置。