Definition: to try to find a piece of information by looking in a book or on a computer Level: B1
如果你不知道这个词的意思，就在词典里查一下。
If you don't know what the word means, ___look it ___up in a dictionary.
如果你有不熟悉的单词，可以在词典里查这些单词。
If you have unfamiliar words, you can ___look ___up these words in a dictionary.
我经常在线查找新词汇。
I often ___look ___up new vocabulary online.
