短语词组短语get sth down 吞下;写下;做好某事get someone down 令某人不愉快;使人失望get sb down 使紧张;使某人感到沮丧get bogged down in 使陷入泥沼;陷入I get knocked down 我得撞倒get put down 被击败get watered down 稀释get t down 咽下;使沮丧;写下;下车get turned down 被拒绝 返回 get down