Most patients derive enjoyment from leafing through old picture albums.大多数病人都很喜欢翻看旧相册。Livy ate the pasties greedily and with huge enjoyment.莉薇津津有味地大口吃着点心。Her eyes were alight with a girlish enjoyment of life.她的眼睛闪闪发亮，闪烁着...
The pain is produced by constriction of the blood vessels.这种疼痛是由于血管的收缩而引起的。She feels a constriction in the chest.她胸部有压迫感.Steroids are used to reduce the inflammation, which makes the muscles of the airways liable to cons...