C1 providing a lot of useful information:
This is an interesting and highly informative book.
词库：同义词和关联词
“informative”在英语词典中的解释及翻译
“informative”在英语词典中的解释及翻译
(informative在剑桥高级学习词典和同义词词典的解释 ©剑桥大学出版社)
“informative”的翻译
“每日一词”
likeable
A likeable person is pleasant and easy to like.
