基本解释n.发浑(指清漆);发暗;消光动词dull的现在分词形式.同根派生 dulling相关词英汉例句The party was a dull affair.这次聚会单调乏味。This student is very dull.这个学生非常愚钝。This book is rather dull.这本书很枯燥。All work and no play makes Jack a dull boy.只工作不玩耍,聪明杰克也变傻。dulling更多例句