1、查阅的原形look up 过去式looked up.
2、I often look up the new word in the dictionary.变成一般疑问句为Do you often look up the new word in the dictionary?
3、He looked up the new word in the dictionary you look up the new word in the dictionary?
1、查阅的原形look up 过去式looked up.
2、I often look up the new word in the dictionary.变成一般疑问句为Do you often look up the new word in the dictionary?
3、He looked up the new word in the dictionary you look up the new word in the dictionary?