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...
The police are trawling (through) their files for similar cases.警方正在查阅类似案件的档案。The boat were out trawling the bay.渔船已出海,在海湾用拖网捕鱼.They had seen him trawling and therefore knew that there were fish.他们曾见过他用拖网捕鱼，因此知道那里有鱼。A te...
The money is running short , discontents are arising beneath these despotic rulers.在这种专制统治之下, 经济日益困难,不满情绪日益增长....an overwhelming sense of guilt arising from my actions...我的行为带来的沉重的罪恶感problems arising from poor ventilatio...