问题 句子分析

...uct to transport and store and we often have to rely on what’s available from our suppliers at a given time. That’s just the nature of the product.P：Yes, I appreciate all that, but explaining it to our customers is another thing. Often they’re just not prepared to wait and if they can’t ge...

问题 a locked on在句子中如何理解

She told me that she had given William a locked on a chain with a picture of your mother inside it.老师，a locked on a chain是什么意思？

问题 打在某人某部位用介词on,to还是in

He socked her in the face.Martin received a blow on the nose.He gave her a blow to the head.He punched Jack in/on the face.都是朗文上的例句，也都表示打在某人某部位，为何有的用in有的用on有的用to？请问这里有啥门道？

问题 on the way home

请问老师，这里的home如果做副词，它是修饰on the way这个介词短语吗？

话题 on

话题 on one

话题 on target

话题 set on

话题 on引导句子

话题 on levels

话题 depending on

话题 going on

话题 be on

话题 depends on

话题 depend on