hold back[英][hYuld b鎘][美][hold b鎘]阻碍; 隐瞒; 控制; 犹豫不决; 例句:1.But you may want to hold back. 不过或许还是有所保留的好。2.Who's gonna hold back the animals? 还有谁能战胜那些畜生?。