heaviness

名词 heaviness:

1. the property of being comparatively great in weight
   同义词：weightiness
2. persisting sadness
3. an oppressive quality that is laborious and solemn and lacks grace or fluency
   同义词：ponderousness
4. used of a line or mark
   同义词：thickness
5. unwelcome burdensome difficulty
   同义词：burdensomeness, onerousness, oppressiveness

1. Nobody can lift the heaviness that the sad news have leave with her.
   谁也无法减轻这个坏消息给她带来的悲痛。
2. A measure of the heaviness of an object.
   重量一个物体的重量的度量法