单词：dulling
音标：['dʌliŋ] ；
n. 发暗；失光；迟钝
v make dull in appearance
v become dull or lusterless in appearance; lose shine or brightness
v deaden (a sound or noise), especially by wrapping
v make numb or insensitive
v make dull or blunt
v become less interesting or attractive
v make less lively or vigorous
v become dull or lusterless in appearance; lose shine or brightness
v deaden (a sound or noise), especially by wrapping
v make numb or insensitive
v make dull or blunt
v become less interesting or attractive
v make less lively or vigorous
词型变化：名词复数形式 : dullings
dulling的用法和样例：
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.<谚>只工作不玩耍，聪明杰克也变傻。