English textbooks and dictionaries are on sale everywhere.英语教材和词典到处都有卖的。Dictionaries are indispensable in English study.学英语,词典是少不得的.Those dictionaries are theirs, not mine.这些字典是他们的, 不是我的....
Dictionaries are still good for obscure usages and etymologies.字典依然擅长于不常用的用法和词源....the Collins bilingual dictionaries.柯林斯双语词典English textbooks and dictionaries are on sale everywhere...英语教材和词典到处都有卖的。English textbooks and...