释义
n. 想法,思想 v. (think的过去式和过去分词)想,思考,认为 vbl. 想,思考,认为
例句
1. The old man was lost in thought and did not hear us come in. 这个老人凝神沉思，没有听见我们进来。 2. What's the central thought of this article? 这篇文章的中心思想是什么？
