• 失去联系

loseln.没有价值之人；无用之人losevt.丢失；失败；削减；丧生；看不到；亏损；迷失vi.失败；经受损失；走慢lose one's way.繁殖链lose your spiritsvi.垂头丧气(气馁)lose our heart tovt.爱上(十分喜爱)Lose - efficacy失效lose a connection失去联系lose their marketvi.失去买卖的机会lose sb.'s head司马迁lose a move to sb输某人一着lose one's credit失去信誉lose one's senses失去理智

1. He says he had lost touch with them.
   他说他和他们已失去联系。
2. No one whom Mr Smith has taught seems ever to lose touch with him.
   史密斯先生教过的人至今似乎没谁与他失去联系。